CWE-401
AllowedMissing Release of Memory after Effective Lifetime
Abstraction: Variant · Status: Draft
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.
2131 vulnerabilities reference this CWE, most recent first.
GHSA-8C24-7WP3-Q8GP
Vulnerability from github – Published: 2026-06-24 18:32 – Updated: 2026-07-23 21:30In the Linux kernel, the following vulnerability has been resolved:
bpf: Do not allow deleting local storage in NMI
Currently, local storage may deadlock when deferring freeing selem or local storage through kfree_rcu(), call_rcu() or call_rcu_tasks_trace() in NMI or reentrant. Since deleting selem in NMI is an unlikely use case, partially mitigate it by returning error when calling from bpf_xxx_storage_delete() helpers in NMI. Note that, it is still possible to deadlock through reentrant. A full mitigation requires returning error when irqs_disabled() is true, which, however is too heavy-handed for bpf_xxx_storage_delete().
The long-term solution requires _nolock versions of call_rcu. Another possible solution is to defer the free through irq_work [0], but it would grow the size of selem, which is non-ideal.
The check is only needed in bpf_selem_unlink(), which is used by helpers and syscalls. bpf_selem_unlink_nofail() is fine as it is called during map and owner tear down that never run in NMI or reentrant.
[0] https://lore.kernel.org/bpf/20260205190233.912-1-alexei.starovoitov@gmail.com/
{
"affected": [],
"aliases": [
"CVE-2026-53106"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-06-24T17:17:24Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Do not allow deleting local storage in NMI\n\nCurrently, local storage may deadlock when deferring freeing selem or\nlocal storage through kfree_rcu(), call_rcu() or call_rcu_tasks_trace()\nin NMI or reentrant. Since deleting selem in NMI is an unlikely use\ncase, partially mitigate it by returning error when calling from\nbpf_xxx_storage_delete() helpers in NMI. Note that, it is still possible\nto deadlock through reentrant. A full mitigation requires returning\nerror when irqs_disabled() is true, which, however is too heavy-handed\nfor bpf_xxx_storage_delete().\n\nThe long-term solution requires _nolock versions of call_rcu. Another\npossible solution is to defer the free through irq_work [0], but it\nwould grow the size of selem, which is non-ideal.\n\nThe check is only needed in bpf_selem_unlink(), which is used by helpers\nand syscalls. bpf_selem_unlink_nofail() is fine as it is called during\nmap and owner tear down that never run in NMI or reentrant.\n\n[0] https://lore.kernel.org/bpf/20260205190233.912-1-alexei.starovoitov@gmail.com/",
"id": "GHSA-8c24-7wp3-q8gp",
"modified": "2026-07-23T21:30:34Z",
"published": "2026-06-24T18:32:47Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-53106"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/350de5b8a9befaa2a68861c51f671d4f5f751ca5"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e84acaf936970b5b0be2c93bbf255295ba9406df"
}
],
"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"
}
]
}
GHSA-8CQ9-G9FR-FJQR
Vulnerability from github – Published: 2022-05-13 01:10 – Updated: 2022-05-13 01:10In ImageMagick before 7.0.8-25, some memory leaks exist in DecodeImage in coders/pcd.c.
{
"affected": [],
"aliases": [
"CVE-2019-7175"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-03-07T23:29:00Z",
"severity": "HIGH"
},
"details": "In ImageMagick before 7.0.8-25, some memory leaks exist in DecodeImage in coders/pcd.c.",
"id": "GHSA-8cq9-g9fr-fjqr",
"modified": "2022-05-13T01:10:29Z",
"published": "2022-05-13T01:10:29Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7175"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/issues/1450"
},
{
"type": "WEB",
"url": "https://github.com/ImageMagick/ImageMagick/commit/1e6a3ace073c9ec9c71e439c111d23c6e66cb6ae"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/4034-1"
},
{
"type": "WEB",
"url": "https://www.debian.org/security/2020/dsa-4712"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00034.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00006.html"
}
],
"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-8F37-8C54-XQ42
Vulnerability from github – Published: 2023-08-22 21:30 – Updated: 2024-09-11 18:30A memory leak issue discovered in /pdf/pdf-font-add.c in Artifex Software MuPDF 1.17.0 allows attackers to obtain sensitive information.
{
"affected": [],
"aliases": [
"CVE-2020-26683"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-22T19:16:19Z",
"severity": "MODERATE"
},
"details": "A memory leak issue discovered in /pdf/pdf-font-add.c in Artifex Software MuPDF 1.17.0 allows attackers to obtain sensitive information.",
"id": "GHSA-8f37-8c54-xq42",
"modified": "2024-09-11T18:30:59Z",
"published": "2023-08-22T21:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-26683"
},
{
"type": "WEB",
"url": "https://bugs.ghostscript.com/show_bug.cgi?id=702566"
},
{
"type": "WEB",
"url": "https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=05720b4ee3dbae57e65546dc2eecc3021c08eeea"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N",
"type": "CVSS_V3"
}
]
}
GHSA-8F5C-3XJX-X46G
Vulnerability from github – Published: 2023-08-22 21:30 – Updated: 2024-04-04 07:08An issue was discovered function parse_stab_struct_fields in stabs.c in Binutils 2.34 thru 2.38, allows attackers to cause a denial of service due to memory leaks.
{
"affected": [],
"aliases": [
"CVE-2022-47011"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-08-22T19:16:30Z",
"severity": "MODERATE"
},
"details": "An issue was discovered function parse_stab_struct_fields in stabs.c in Binutils 2.34 thru 2.38, allows attackers to cause a denial of service due to memory leaks.",
"id": "GHSA-8f5c-3xjx-x46g",
"modified": "2024-04-04T07:08:05Z",
"published": "2023-08-22T21:30:26Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-47011"
},
{
"type": "WEB",
"url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29261"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-8F6H-Q8XV-PCP8
Vulnerability from github – Published: 2026-03-24 06:31 – Updated: 2026-03-24 06:31Missing Release of Memory after Effective Lifetime vulnerability in MolotovCherry Android-ImageMagick7.This issue affects Android-ImageMagick7: before 7.1.2-11.
{
"affected": [],
"aliases": [
"CVE-2026-33856"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-03-24T06:16:22Z",
"severity": "HIGH"
},
"details": "Missing Release of Memory after Effective Lifetime vulnerability in MolotovCherry Android-ImageMagick7.This issue affects Android-ImageMagick7: before 7.1.2-11.",
"id": "GHSA-8f6h-q8xv-pcp8",
"modified": "2026-03-24T06:31:14Z",
"published": "2026-03-24T06:31:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-33856"
},
{
"type": "WEB",
"url": "https://github.com/MolotovCherry/Android-ImageMagick7/pull/191"
}
],
"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-8F72-J8X6-XM9M
Vulnerability from github – Published: 2025-03-14 00:30 – Updated: 2025-03-14 00:30In the Linux kernel, the following vulnerability has been resolved:
io_uring: fix memory leak of uid in files registration
When there are no files for __io_sqe_files_scm() to process in the range, it'll free everything and return. However, it forgets to put uid.
{
"affected": [],
"aliases": [
"CVE-2022-49144"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-02-26T07:00:51Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nio_uring: fix memory leak of uid in files registration\n\nWhen there are no files for __io_sqe_files_scm() to process in the\nrange, it\u0027ll free everything and return. However, it forgets to put uid.",
"id": "GHSA-8f72-j8x6-xm9m",
"modified": "2025-03-14T00:30:50Z",
"published": "2025-03-14T00:30:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49144"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/0853bd6885c2f293d88aaa7f7f1702c959b31680"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/7fa8b228c3f30060b9f4b24bb9aaaf41b0ae83fe"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/b27de7011cb3ba14b047be2cee0ed8278368665b"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c86d18f4aa93e0e66cda0e55827cd03eea6bc5f8"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d6d7a517e81accf6ed22d55684baea763d2dbe43"
}
],
"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"
}
]
}
GHSA-8FGP-Q3PF-Q3RH
Vulnerability from github – Published: 2026-04-02 12:31 – Updated: 2026-07-14 15:31In the Linux kernel, the following vulnerability has been resolved:
tls: Purge async_hold in tls_decrypt_async_wait()
The async_hold queue pins encrypted input skbs while the AEAD engine references their scatterlist data. Once tls_decrypt_async_wait() returns, every AEAD operation has completed and the engine no longer references those skbs, so they can be freed unconditionally.
A subsequent patch adds batch async decryption to tls_sw_read_sock(), introducing a new call site that must drain pending AEAD operations and release held skbs. Move __skb_queue_purge(&ctx->async_hold) into tls_decrypt_async_wait() so the purge is centralized and every caller -- recvmsg's drain path, the -EBUSY fallback in tls_do_decryption(), and the new read_sock batch path -- releases held skbs on synchronization without each site managing the purge independently.
This fixes a leak when tls_strp_msg_hold() fails part-way through, after having added some cloned skbs to the async_hold queue. tls_decrypt_sg() will then call tls_decrypt_async_wait() to process all pending decrypts, and drop back to synchronous mode, but tls_sw_recvmsg() only flushes the async_hold queue when one record has been processed in "fully-async" mode, which may not be the case here.
[pabeni@redhat.com: added leak comment]
{
"affected": [],
"aliases": [
"CVE-2026-23414"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-04-02T12:16:20Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\ntls: Purge async_hold in tls_decrypt_async_wait()\n\nThe async_hold queue pins encrypted input skbs while\nthe AEAD engine references their scatterlist data. Once\ntls_decrypt_async_wait() returns, every AEAD operation\nhas completed and the engine no longer references those\nskbs, so they can be freed unconditionally.\n\nA subsequent patch adds batch async decryption to\ntls_sw_read_sock(), introducing a new call site that\nmust drain pending AEAD operations and release held\nskbs. Move __skb_queue_purge(\u0026ctx-\u003easync_hold) into\ntls_decrypt_async_wait() so the purge is centralized\nand every caller -- recvmsg\u0027s drain path, the -EBUSY\nfallback in tls_do_decryption(), and the new read_sock\nbatch path -- releases held skbs on synchronization\nwithout each site managing the purge independently.\n\nThis fixes a leak when tls_strp_msg_hold() fails part-way through,\nafter having added some cloned skbs to the async_hold\nqueue. tls_decrypt_sg() will then call tls_decrypt_async_wait() to\nprocess all pending decrypts, and drop back to synchronous mode, but\ntls_sw_recvmsg() only flushes the async_hold queue when one record has\nbeen processed in \"fully-async\" mode, which may not be the case here.\n\n[pabeni@redhat.com: added leak comment]",
"id": "GHSA-8fgp-q3pf-q3rh",
"modified": "2026-07-14T15:31:45Z",
"published": "2026-04-02T12:31:05Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-23414"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-019113.html"
},
{
"type": "WEB",
"url": "https://cert-portal.siemens.com/productcert/html/ssa-082556.html"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/2dcf324855c34e7f934ce978aa19b645a8f3ee71"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/6dc11e0bd0a5466bcc76d275c09e5537bd0597dd"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/84a8335d8300576f1b377ae24abca1d9f197807f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/9f557c7eae127b44d2e863917dc986a4b6cb1269"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/ac435be7c7613eb13a5a8ceb5182e10b50c9ce87"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/fd8037e1f18ca5336934d0e0e7e1a4fe097e749d"
}
],
"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"
}
]
}
GHSA-8FH6-CPRR-3RXM
Vulnerability from github – Published: 2022-05-13 01:13 – Updated: 2025-04-20 03:34Memory leak in the virgl_resource_attach_backing function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.
{
"affected": [],
"aliases": [
"CVE-2017-5552"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2017-03-15T15:59:00Z",
"severity": "MODERATE"
},
"details": "Memory leak in the virgl_resource_attach_backing function in hw/display/virtio-gpu-3d.c in QEMU (aka Quick Emulator) allows local guest OS users to cause a denial of service (host memory consumption) via a large number of VIRTIO_GPU_CMD_RESOURCE_ATTACH_BACKING commands.",
"id": "GHSA-8fh6-cprr-3rxm",
"modified": "2025-04-20T03:34:09Z",
"published": "2022-05-13T01:13:42Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5552"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201702-28"
},
{
"type": "WEB",
"url": "http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=33243031dad02d161225ba99d782616da133f689"
},
{
"type": "WEB",
"url": "http://git.qemu.org/?p=qemu.git;a=commit;h=33243031dad02d161225ba99d782616da133f689"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2017/01/20/17"
},
{
"type": "WEB",
"url": "http://www.openwall.com/lists/oss-security/2017/01/21/5"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/95773"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-8FMX-5GMC-PFCW
Vulnerability from github – Published: 2025-05-01 15:31 – Updated: 2025-11-11 03:30In the Linux kernel, the following vulnerability has been resolved:
net/smc: Fix possible leaked pernet namespace in smc_init()
In smc_init(), register_pernet_subsys(&smc_net_stat_ops) is called without any error handling. If it fails, registering of &smc_net_ops won't be reverted. And if smc_nl_init() fails, &smc_net_stat_ops itself won't be reverted.
This leaves wild ops in subsystem linkedlist and when another module tries to call register_pernet_operations() it triggers page fault:
BUG: unable to handle page fault for address: fffffbfff81b964c RIP: 0010:register_pernet_operations+0x1b9/0x5f0 Call Trace: register_pernet_subsys+0x29/0x40 ebtables_init+0x58/0x1000 [ebtables] ...
{
"affected": [],
"aliases": [
"CVE-2022-49905"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2025-05-01T15:16:15Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet/smc: Fix possible leaked pernet namespace in smc_init()\n\nIn smc_init(), register_pernet_subsys(\u0026smc_net_stat_ops) is called\nwithout any error handling.\nIf it fails, registering of \u0026smc_net_ops won\u0027t be reverted.\nAnd if smc_nl_init() fails, \u0026smc_net_stat_ops itself won\u0027t be reverted.\n\nThis leaves wild ops in subsystem linkedlist and when another module\ntries to call register_pernet_operations() it triggers page fault:\n\nBUG: unable to handle page fault for address: fffffbfff81b964c\nRIP: 0010:register_pernet_operations+0x1b9/0x5f0\nCall Trace:\n \u003cTASK\u003e\n register_pernet_subsys+0x29/0x40\n ebtables_init+0x58/0x1000 [ebtables]\n ...",
"id": "GHSA-8fmx-5gmc-pfcw",
"modified": "2025-11-11T03:30:27Z",
"published": "2025-05-01T15:31:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-49905"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/61defd6450a9ef4a1487090449999b0fd83518ef"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/62ff373da2534534c55debe6c724c7fe14adb97f"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/c97daf836f7caf81d3144b8cd2b2a51f9bc3bd09"
}
],
"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"
}
]
}
GHSA-8FRC-MRH9-RMFG
Vulnerability from github – Published: 2026-05-27 15:33 – Updated: 2026-06-25 21:31In the Linux kernel, the following vulnerability has been resolved:
scsi: smartpqi: Fix memory leak in pqi_report_phys_luns()
pqi_report_phys_luns() fails to release the rpl_list buffer when encountering an unsupported data format or when the allocation for rpl_16byte_wwid_list fails. These early returns bypass the cleanup logic, leading to memory leaks.
Consolidate the error handling by adding an out_free_rpl_list label and use goto statements to ensure rpl_list is consistently freed on failure.
Compile tested only. Issue found using a prototype static analysis tool and code review.
{
"affected": [],
"aliases": [
"CVE-2026-45872"
],
"database_specific": {
"cwe_ids": [
"CWE-401"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2026-05-27T14:17:00Z",
"severity": "MODERATE"
},
"details": "In the Linux kernel, the following vulnerability has been resolved:\n\nscsi: smartpqi: Fix memory leak in pqi_report_phys_luns()\n\npqi_report_phys_luns() fails to release the rpl_list buffer when\nencountering an unsupported data format or when the allocation for\nrpl_16byte_wwid_list fails. These early returns bypass the cleanup logic,\nleading to memory leaks.\n\nConsolidate the error handling by adding an out_free_rpl_list label and use\ngoto statements to ensure rpl_list is consistently freed on failure.\n\nCompile tested only. Issue found using a prototype static analysis tool and\ncode review.",
"id": "GHSA-8frc-mrh9-rmfg",
"modified": "2026-06-25T21:31:19Z",
"published": "2026-05-27T15:33:14Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-45872"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/41b37312bd9722af77ec7817ccf22d7a4880c289"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/454570434114e4862767f506a442a0f110b639b2"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/d52e13122d3771f753dd73ae6512fa01f58015cb"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/e5579ebaadc7b699868dad0f591a7bf83cd647e1"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/f471ecfec093e39ef8fd08978413793087daa14d"
},
{
"type": "WEB",
"url": "https://git.kernel.org/stable/c/fdf1188cfa80f88c9f18d58cb33d57ff40e70e26"
}
],
"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"
}
]
}
Mitigation MIT-41
Strategy: Libraries or Frameworks
- Choose a language or tool that provides automatic memory management, or makes manual memory management less error-prone.
- For example, glibc in Linux provides protection against free of invalid pointers.
- When using Xcode to target OS X or iOS, enable automatic reference counting (ARC) [REF-391].
- To help correctly and consistently manage memory when programming in C++, consider using a smart pointer class such as std::auto_ptr (defined by ISO/IEC ISO/IEC 14882:2003), std::shared_ptr and std::unique_ptr (specified by an upcoming revision of the C++ standard, informally referred to as C++ 1x), or equivalent solutions such as Boost.
Mitigation
Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation
Consider using the Boehm-Demers-Weiser garbage collector (bdwgc), which can help avoid leaks.
No CAPEC attack patterns related to this CWE.