CWE-416
AllowedUse After Free
Abstraction: Variant · Status: Stable
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
9821 vulnerabilities reference this CWE, most recent first.
GHSA-37XV-F578-FGQ6
Vulnerability from github – Published: 2025-03-27 18:31 – Updated: 2025-03-27 18:31In the Linux kernel, the following vulnerability has been resolved:
NFSD: fix use-after-free in nfsd4_ssc_setup_dul()
If signal_pending() returns true, schedule_timeout() will not be executed, causing the waiting task to remain in the wait queue. Fixed by adding a call to finish_wait(), which ensures that the waiting task will always be removed from the wait queue.
{
"affected": [],
"aliases": [
"CVE-2023-53025"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-03-27T17:15:52Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nNFSD: fix use-after-free in nfsd4_ssc_setup_dul()\n\nIf signal_pending() returns true, schedule_timeout() will not be executed,\ncausing the waiting task to remain in the wait queue.\nFixed by adding a call to finish_wait(), which ensures that the waiting\ntask will always be removed from the wait queue.",
"id": "GHSA-37xv-f578-fgq6",
"modified": "2025-03-27T18:31:29Z",
"published": "2025-03-27T18:31:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-53025"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0a27dcd5343026ac0cb168ee63304255372b7a36"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/32d5eb95f8f0e362e37c393310b13b9e95404560"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6ac4c383c39f8f2f955f868d1ad9365c2363e80b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e6cf91b7b47ff82b624bdfe2fdcde32bb52e71dd"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-37XW-4CCX-FH4G
Vulnerability from github – Published: 2025-09-18 15:30 – Updated: 2025-12-11 18:30In the Linux kernel, the following vulnerability has been resolved:
drm/meson: reorder driver deinit sequence to fix use-after-free bug
Unloading the driver triggers the following KASAN warning:
[ +0.006275] ============================================================= [ +0.000029] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0x1a0 [ +0.000026] Read of size 8 at addr ffff000020c395e0 by task rmmod/2695
[ +0.000019] CPU: 5 PID: 2695 Comm: rmmod Tainted: G C O 5.19.0-rc6-lrmbkasan+ #1 [ +0.000013] Hardware name: Hardkernel ODROID-N2Plus (DT) [ +0.000008] Call trace: [ +0.000007] dump_backtrace+0x1ec/0x280 [ +0.000013] show_stack+0x24/0x80 [ +0.000008] dump_stack_lvl+0x98/0xd4 [ +0.000011] print_address_description.constprop.0+0x80/0x520 [ +0.000011] print_report+0x128/0x260 [ +0.000007] kasan_report+0xb8/0xfc [ +0.000008] __asan_report_load8_noabort+0x3c/0x50 [ +0.000010] __list_del_entry_valid+0xe0/0x1a0 [ +0.000009] drm_atomic_private_obj_fini+0x30/0x200 [drm] [ +0.000172] drm_bridge_detach+0x94/0x260 [drm] [ +0.000145] drm_encoder_cleanup+0xa4/0x290 [drm] [ +0.000144] drm_mode_config_cleanup+0x118/0x740 [drm] [ +0.000143] drm_mode_config_init_release+0x1c/0x2c [drm] [ +0.000144] drm_managed_release+0x170/0x414 [drm] [ +0.000142] drm_dev_put.part.0+0xc0/0x124 [drm] [ +0.000143] drm_dev_put+0x20/0x30 [drm] [ +0.000142] meson_drv_unbind+0x1d8/0x2ac [meson_drm] [ +0.000028] take_down_aggregate_device+0xb0/0x160 [ +0.000016] component_del+0x18c/0x360 [ +0.000009] meson_dw_hdmi_remove+0x28/0x40 [meson_dw_hdmi] [ +0.000015] platform_remove+0x64/0xb0 [ +0.000009] device_remove+0xb8/0x154 [ +0.000009] device_release_driver_internal+0x398/0x5b0 [ +0.000009] driver_detach+0xac/0x1b0 [ +0.000009] bus_remove_driver+0x158/0x29c [ +0.000009] driver_unregister+0x70/0xb0 [ +0.000008] platform_driver_unregister+0x20/0x2c [ +0.000008] meson_dw_hdmi_platform_driver_exit+0x1c/0x30 [meson_dw_hdmi] [ +0.000012] __do_sys_delete_module+0x288/0x400 [ +0.000011] __arm64_sys_delete_module+0x5c/0x80 [ +0.000009] invoke_syscall+0x74/0x260 [ +0.000009] el0_svc_common.constprop.0+0xcc/0x260 [ +0.000009] do_el0_svc+0x50/0x70 [ +0.000007] el0_svc+0x68/0x1a0 [ +0.000012] el0t_64_sync_handler+0x11c/0x150 [ +0.000008] el0t_64_sync+0x18c/0x190
[ +0.000018] Allocated by task 0: [ +0.000007] (stack is not available)
[ +0.000011] Freed by task 2695: [ +0.000008] kasan_save_stack+0x2c/0x5c [ +0.000011] kasan_set_track+0x2c/0x40 [ +0.000008] kasan_set_free_info+0x28/0x50 [ +0.000009] _kasanslab_free+0x128/0x1d4 [ +0.000008] kasan_slab_free+0x18/0x24 [ +0.000007] slab_free_freelist_hook+0x108/0x230 [ +0.000011] kfree+0x110/0x35c [ +0.000008] release_nodes+0xf0/0x16c [ +0.000009] devres_release_group+0x180/0x270 [ +0.000008] component_unbind+0x128/0x1e0 [ +0.000010] component_unbind_all+0x1b8/0x264 [ +0.000009] meson_drv_unbind+0x1a0/0x2ac [meson_drm] [ +0.000025] take_down_aggregate_device+0xb0/0x160 [ +0.000009] component_del+0x18c/0x360 [ +0.000009] meson_dw_hdmi_remove+0x28/0x40 [meson_dw_hdmi] [ +0.000012] platform_remove+0x64/0xb0 [ +0.000008] device_remove+0xb8/0x154 [ +0.000009] device_release_driver_internal+0x398/0x5b0 [ +0.000009] driver_detach+0xac/0x1b0 [ +0.000009] bus_remove_driver+0x158/0x29c [ +0.000008] driver_unregister+0x70/0xb0 [ +0.000008] platform_driver_unregister+0x20/0x2c [ +0.000008] meson_dw_hdmi_platform_driver_exit+0x1c/0x30 [meson_dw_hdmi] [ +0.000011] __do_sys_delete_module+0x288/0x400 [ +0.000010] __arm64_sys_delete_module+0x5c/0x80 [ +0.000008] invoke_syscall+0x74/0x260 [ +0.000008] el0_svc_common.constprop.0+0xcc/0x260 [ +0.000008] do_el0_svc+0x50/0x70 [ +0.000007] el0_svc+0x68/0x1a0 [ +0.000009] el0t_64_sync_handler+0x11c/0x150 [ +0.000009] el0t_64_sync+0x18c/0x190
[ +0.000014] The buggy address belongs to the object at ffff000020c39000 ---truncated---
{
"affected": [],
"aliases": [
"CVE-2022-50378"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-09-18T14:15:36Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: reorder driver deinit sequence to fix use-after-free bug\n\nUnloading the driver triggers the following KASAN warning:\n\n[ +0.006275] =============================================================\n[ +0.000029] BUG: KASAN: use-after-free in __list_del_entry_valid+0xe0/0x1a0\n[ +0.000026] Read of size 8 at addr ffff000020c395e0 by task rmmod/2695\n\n[ +0.000019] CPU: 5 PID: 2695 Comm: rmmod Tainted: G C O 5.19.0-rc6-lrmbkasan+ #1\n[ +0.000013] Hardware name: Hardkernel ODROID-N2Plus (DT)\n[ +0.000008] Call trace:\n[ +0.000007] dump_backtrace+0x1ec/0x280\n[ +0.000013] show_stack+0x24/0x80\n[ +0.000008] dump_stack_lvl+0x98/0xd4\n[ +0.000011] print_address_description.constprop.0+0x80/0x520\n[ +0.000011] print_report+0x128/0x260\n[ +0.000007] kasan_report+0xb8/0xfc\n[ +0.000008] __asan_report_load8_noabort+0x3c/0x50\n[ +0.000010] __list_del_entry_valid+0xe0/0x1a0\n[ +0.000009] drm_atomic_private_obj_fini+0x30/0x200 [drm]\n[ +0.000172] drm_bridge_detach+0x94/0x260 [drm]\n[ +0.000145] drm_encoder_cleanup+0xa4/0x290 [drm]\n[ +0.000144] drm_mode_config_cleanup+0x118/0x740 [drm]\n[ +0.000143] drm_mode_config_init_release+0x1c/0x2c [drm]\n[ +0.000144] drm_managed_release+0x170/0x414 [drm]\n[ +0.000142] drm_dev_put.part.0+0xc0/0x124 [drm]\n[ +0.000143] drm_dev_put+0x20/0x30 [drm]\n[ +0.000142] meson_drv_unbind+0x1d8/0x2ac [meson_drm]\n[ +0.000028] take_down_aggregate_device+0xb0/0x160\n[ +0.000016] component_del+0x18c/0x360\n[ +0.000009] meson_dw_hdmi_remove+0x28/0x40 [meson_dw_hdmi]\n[ +0.000015] platform_remove+0x64/0xb0\n[ +0.000009] device_remove+0xb8/0x154\n[ +0.000009] device_release_driver_internal+0x398/0x5b0\n[ +0.000009] driver_detach+0xac/0x1b0\n[ +0.000009] bus_remove_driver+0x158/0x29c\n[ +0.000009] driver_unregister+0x70/0xb0\n[ +0.000008] platform_driver_unregister+0x20/0x2c\n[ +0.000008] meson_dw_hdmi_platform_driver_exit+0x1c/0x30 [meson_dw_hdmi]\n[ +0.000012] __do_sys_delete_module+0x288/0x400\n[ +0.000011] __arm64_sys_delete_module+0x5c/0x80\n[ +0.000009] invoke_syscall+0x74/0x260\n[ +0.000009] el0_svc_common.constprop.0+0xcc/0x260\n[ +0.000009] do_el0_svc+0x50/0x70\n[ +0.000007] el0_svc+0x68/0x1a0\n[ +0.000012] el0t_64_sync_handler+0x11c/0x150\n[ +0.000008] el0t_64_sync+0x18c/0x190\n\n[ +0.000018] Allocated by task 0:\n[ +0.000007] (stack is not available)\n\n[ +0.000011] Freed by task 2695:\n[ +0.000008] kasan_save_stack+0x2c/0x5c\n[ +0.000011] kasan_set_track+0x2c/0x40\n[ +0.000008] kasan_set_free_info+0x28/0x50\n[ +0.000009] ____kasan_slab_free+0x128/0x1d4\n[ +0.000008] __kasan_slab_free+0x18/0x24\n[ +0.000007] slab_free_freelist_hook+0x108/0x230\n[ +0.000011] kfree+0x110/0x35c\n[ +0.000008] release_nodes+0xf0/0x16c\n[ +0.000009] devres_release_group+0x180/0x270\n[ +0.000008] component_unbind+0x128/0x1e0\n[ +0.000010] component_unbind_all+0x1b8/0x264\n[ +0.000009] meson_drv_unbind+0x1a0/0x2ac [meson_drm]\n[ +0.000025] take_down_aggregate_device+0xb0/0x160\n[ +0.000009] component_del+0x18c/0x360\n[ +0.000009] meson_dw_hdmi_remove+0x28/0x40 [meson_dw_hdmi]\n[ +0.000012] platform_remove+0x64/0xb0\n[ +0.000008] device_remove+0xb8/0x154\n[ +0.000009] device_release_driver_internal+0x398/0x5b0\n[ +0.000009] driver_detach+0xac/0x1b0\n[ +0.000009] bus_remove_driver+0x158/0x29c\n[ +0.000008] driver_unregister+0x70/0xb0\n[ +0.000008] platform_driver_unregister+0x20/0x2c\n[ +0.000008] meson_dw_hdmi_platform_driver_exit+0x1c/0x30 [meson_dw_hdmi]\n[ +0.000011] __do_sys_delete_module+0x288/0x400\n[ +0.000010] __arm64_sys_delete_module+0x5c/0x80\n[ +0.000008] invoke_syscall+0x74/0x260\n[ +0.000008] el0_svc_common.constprop.0+0xcc/0x260\n[ +0.000008] do_el0_svc+0x50/0x70\n[ +0.000007] el0_svc+0x68/0x1a0\n[ +0.000009] el0t_64_sync_handler+0x11c/0x150\n[ +0.000009] el0t_64_sync+0x18c/0x190\n\n[ +0.000014] The buggy address belongs to the object at ffff000020c39000\n---truncated---",
"id": "GHSA-37xw-4ccx-fh4g",
"modified": "2025-12-11T18:30:33Z",
"published": "2025-09-18T15:30:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-50378"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/31c519981eb141c7ec39bfd5be25d35f02edb868"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9190d287f7a6b02b50b510045b0edf448ed68e88"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9d33348513c36337f91f1991da23f41514d4de39"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d76ff04a72f90767455059c8239b06042cd0ed23"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-384V-9GX5-RMX4
Vulnerability from github – Published: 2024-03-29 12:30 – Updated: 2024-08-01 15:31In the Linux kernel, the following vulnerability has been resolved:
sh: push-switch: Reorder cleanup operations to avoid use-after-free bug
The original code puts flush_work() before timer_shutdown_sync() in switch_drv_remove(). Although we use flush_work() to stop the worker, it could be rescheduled in switch_timer(). As a result, a use-after-free bug can occur. The details are shown below:
(cpu 0) | (cpu 1)
switch_drv_remove() | flush_work() | ... | switch_timer // timer | schedule_work(&psw->work) timer_shutdown_sync() | ... | switch_work_handler // worker kfree(psw) // free | | psw->state = 0 // use
This patch puts timer_shutdown_sync() before flush_work() to mitigate the bugs. As a result, the worker and timer will be stopped safely before the deallocate operations.
{
"affected": [],
"aliases": [
"CVE-2023-52629"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-03-29T10:15:09Z",
"severity": "HIGH"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nsh: push-switch: Reorder cleanup operations to avoid use-after-free bug\n\nThe original code puts flush_work() before timer_shutdown_sync()\nin switch_drv_remove(). Although we use flush_work() to stop\nthe worker, it could be rescheduled in switch_timer(). As a result,\na use-after-free bug can occur. The details are shown below:\n\n (cpu 0) | (cpu 1)\nswitch_drv_remove() |\n flush_work() |\n ... | switch_timer // timer\n | schedule_work(\u0026psw-\u003ework)\n timer_shutdown_sync() |\n ... | switch_work_handler // worker\n kfree(psw) // free |\n | psw-\u003estate = 0 // use\n\nThis patch puts timer_shutdown_sync() before flush_work() to\nmitigate the bugs. As a result, the worker and timer will be\nstopped safely before the deallocate operations.",
"id": "GHSA-384v-9gx5-rmx4",
"modified": "2024-08-01T15:31:35Z",
"published": "2024-03-29T12:30:41Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-52629"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/246f80a0b17f8f582b2c0996db02998239057c65"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/610dbd8ac271aa36080aac50b928d700ee3fe4de"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-385G-F3H5-22XH
Vulnerability from github – Published: 2026-03-12 00:31 – Updated: 2026-03-12 18:30Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)
{
"affected": [],
"aliases": [
"CVE-2026-3936"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-11T22:16:36Z",
"severity": "HIGH"
},
"details": "Use after free in WebView in Google Chrome on Android prior to 146.0.7680.71 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: Medium)",
"id": "GHSA-385g-f3h5-22xh",
"modified": "2026-03-12T18:30:30Z",
"published": "2026-03-12T00:31:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3936"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2026/03/stable-channel-update-for-desktop_10.html"
},
{
"type": "WEB",
"url": "https://issues.chromium.org/issues/481920229"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3865-XCMR-QXP5
Vulnerability from github – Published: 2023-02-06 21:30 – Updated: 2023-02-14 18:30In display drm, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363599; Issue ID: ALPS07363599.
{
"affected": [],
"aliases": [
"CVE-2023-20608"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-02-06T20:15:00Z",
"severity": "MODERATE"
},
"details": "In display drm, there is a possible use after free due to a race condition. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07363599; Issue ID: ALPS07363599.",
"id": "GHSA-3865-xcmr-qxp5",
"modified": "2023-02-14T18:30:21Z",
"published": "2023-02-06T21:30:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2023-20608"
},
{
"type": "WEB",
"url": "https://corp.mediatek.com/product-security-bulletin/February-2023"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-3892-R6VC-28JH
Vulnerability from github – Published: 2022-05-13 01:17 – Updated: 2022-05-13 01:17Use-after-free vulnerability in the RangeData implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.
{
"affected": [],
"aliases": [
"CVE-2012-3961"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2012-08-29T10:56:00Z",
"severity": "HIGH"
},
"details": "Use-after-free vulnerability in the RangeData implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via unspecified vectors.",
"id": "GHSA-3892-r6vc-28jh",
"modified": "2022-05-13T01:17:57Z",
"published": "2022-05-13T01:17:57Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2012-3961"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=771873"
},
{
"type": "WEB",
"url": "https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16514"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00028.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00011.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2012-09/msg00014.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2012-1210.html"
},
{
"type": "WEB",
"url": "http://rhn.redhat.com/errata/RHSA-2012-1211.html"
},
{
"type": "WEB",
"url": "http://www.mozilla.org/security/announce/2012/mfsa2012-58.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/55321"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1548-1"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1548-2"
},
{
"type": "WEB",
"url": "http://www.xerox.com/download/security/security-bulletin/16287-4d6b7b0c81f7b/cert_XRX13-003_v1.0.pdf"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-38F5-RX4X-F6J9
Vulnerability from github – Published: 2024-04-16 21:31 – Updated: 2025-04-11 15:32A Use After Free vulnerability in command processing of Juniper Networks Junos OS on MX Series allows a local, authenticated attacker to cause the broadband edge service manager daemon (bbe-smgd) to crash upon execution of specific CLI commands, creating a Denial of Service (DoS) condition. The process crashes and restarts automatically.
When specific CLI commands are executed, the bbe-smgd daemon attempts to write into an area of memory (mgd socket) that was already closed, causing the process to crash. This process manages and controls the configuration of broadband subscriber sessions and services. While the process is unavailable, additional subscribers will not be able to connect to the device, causing a temporary Denial of Service condition.
This issue only occurs if Graceful Routing Engine Switchover (GRES) and Subscriber Management are enabled. This issue affects Junos OS:
- All versions before 20.4R3-S5,
- from 21.1 before 21.1R3-S4,
- from 21.2 before 21.2R3-S3,
- from 21.3 before 21.3R3-S5,
- from 21.4 before 21.4R3-S5,
- from 22.1 before 22.1R3,
- from 22.2 before 22.2R3,
- from 22.3 before 22.3R2;
{
"affected": [],
"aliases": [
"CVE-2024-30378"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-16T20:15:09Z",
"severity": "MODERATE"
},
"details": "A Use After Free vulnerability in command processing of Juniper Networks Junos OS on MX Series allows a local, authenticated attacker to cause the broadband edge service manager daemon (bbe-smgd) to crash upon execution of specific CLI commands, creating a Denial of Service (DoS) condition.\u00a0 The process crashes and restarts automatically.\n\nWhen specific CLI commands are executed, the bbe-smgd daemon attempts to write into an area of memory (mgd socket) that was already closed, causing the process to crash.\u00a0 This process manages and controls the configuration of broadband subscriber sessions and services.\u00a0 While the process is unavailable, additional subscribers will not be able to connect to the device, causing a temporary Denial of Service condition.\n\nThis issue only occurs if\u00a0Graceful Routing Engine Switchover (GRES) and Subscriber Management are enabled.\nThis issue affects Junos OS:\n\n\n * All versions before 20.4R3-S5, \n * from 21.1 before 21.1R3-S4, \n * from 21.2 before 21.2R3-S3, \n * from 21.3 before 21.3R3-S5, \n * from 21.4 before 21.4R3-S5, \n * from 22.1 before 22.1R3, \n * from 22.2 before 22.2R3, \n * from 22.3 before 22.3R2;",
"id": "GHSA-38f5-rx4x-f6j9",
"modified": "2025-04-11T15:32:17Z",
"published": "2024-04-16T21:31:28Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-30378"
},
{
"type": "WEB",
"url": "https://supportportal.juniper.net/JSA79109"
},
{
"type": "WEB",
"url": "https://www.first.org/cvss/calculator/4.0#CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
"type": "CVSS_V4"
}
]
}
GHSA-38F8-6MX5-P5QH
Vulnerability from github – Published: 2022-07-27 00:00 – Updated: 2022-07-29 00:00Use after free in Sharing in Google Chrome prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page.
{
"affected": [],
"aliases": [
"CVE-2022-1640"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-07-26T22:15:00Z",
"severity": "HIGH"
},
"details": "Use after free in Sharing in Google Chrome prior to 101.0.4951.64 allowed a remote attacker who convinced a user to engage in specific UI interactions to potentially exploit heap corruption via a crafted HTML page.",
"id": "GHSA-38f8-6mx5-p5qh",
"modified": "2022-07-29T00:00:34Z",
"published": "2022-07-27T00:00:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-1640"
},
{
"type": "WEB",
"url": "https://chromereleases.googleblog.com/2022/05/stable-channel-update-for-desktop_10.html"
},
{
"type": "WEB",
"url": "https://crbug.com/1320592"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/202208-25"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-38GR-CJJP-3F5W
Vulnerability from github – Published: 2024-02-14 18:30 – Updated: 2024-06-10 18:30When NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate.
Note: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3 https://nginx.org/en/docs/quic.html .
Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated
{
"affected": [],
"aliases": [
"CVE-2024-24990"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-02-14T17:15:15Z",
"severity": "HIGH"
},
"details": "\nWhen NGINX Plus or NGINX OSS are configured to use the HTTP/3 QUIC module, undisclosed requests can cause NGINX worker processes to terminate.\n\nNote: The HTTP/3 QUIC module is not enabled by default and is considered experimental. For more information, refer to Support for QUIC and HTTP/3 https://nginx.org/en/docs/quic.html .\n\n\n\n \n\n\nNote: Software versions which have reached End of Technical Support (EoTS) are not evaluated",
"id": "GHSA-38gr-cjjp-3f5w",
"modified": "2024-06-10T18:30:52Z",
"published": "2024-02-14T18:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-24990"
},
{
"type": "WEB",
"url": "https://my.f5.com/manage/s/article/K000138445"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2024/05/30/4"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-38H4-FX85-QCX7
Vulnerability from github – Published: 2025-02-21 23:53 – Updated: 2025-02-21 23:53Impact
A heap buffer overflow was found in Exiv2 versions v0.28.0 to v0.28.4. Versions prior to v0.28.0, such as v0.27.7, are not affected. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, if they can trick the victim into running Exiv2 on a crafted image file.
Note that this bug is only triggered when writing the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as fixiso.
Patches
The bug is fixed in version v0.28.5.
References
Issue: https://github.com/Exiv2/exiv2/issues/3168 Fix: https://github.com/Exiv2/exiv2/pull/3174
For more information
Please see our security policy for information about Exiv2 security.
{
"affected": [
{
"package": {
"ecosystem": "PyPI",
"name": "Exiv2"
},
"ranges": [
{
"events": [
{
"introduced": "0.28.0"
},
{
"fixed": "0.28.5"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2025-26623"
],
"database_specific": {
"cwe_ids": [
"CWE-416"
],
"github_reviewed": true,
"github_reviewed_at": "2025-02-21T23:53:03Z",
"nvd_published_at": "2025-02-18T20:15:33Z",
"severity": "MODERATE"
},
"details": "### Impact\nA heap buffer overflow was found in Exiv2 versions v0.28.0 to v0.28.4. Versions prior to v0.28.0, such as v0.27.7, are **not** affected. Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The heap overflow is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to gain code execution, if they can trick the victim into running Exiv2 on a crafted image file.\n\nNote that this bug is only triggered when writing the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fixiso`.\n\n### Patches\nThe bug is fixed in version v0.28.5.\n\n### References\nIssue: https://github.com/Exiv2/exiv2/issues/3168\nFix: https://github.com/Exiv2/exiv2/pull/3174\n\n### For more information\nPlease see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.",
"id": "GHSA-38h4-fx85-qcx7",
"modified": "2025-02-21T23:53:03Z",
"published": "2025-02-21T23:53:03Z",
"references": [
{
"type": "WEB",
"url": "https://github.com/Exiv2/exiv2/security/advisories/GHSA-38h4-fx85-qcx7"
},
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26623"
},
{
"type": "WEB",
"url": "https://github.com/Exiv2/exiv2/issues/3168"
},
{
"type": "WEB",
"url": "https://github.com/Exiv2/exiv2/pull/3174"
},
{
"type": "WEB",
"url": "https://github.com/jim-easterbrook/python-exiv2/commit/4cc875e392f9e0bc705fe03d929b9a382b78dae4"
},
{
"type": "PACKAGE",
"url": "https://github.com/Exiv2/exiv2"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N",
"type": "CVSS_V4"
}
],
"summary": "Exiv2 allows Use After Free"
}
Mitigation
Strategy: Language Selection
Choose a language that provides automatic memory management.
Mitigation
Strategy: Attack Surface Reduction
When freeing pointers, be sure to set them to NULL once they are freed. However, the utilization of multiple or complex data structures may lower the usefulness of this strategy.
No CAPEC attack patterns related to this CWE.