Common Weakness Enumeration
CWE-787
Allowed-with-ReviewOut-of-bounds Write
Abstraction: Base · Status: Draft
The product writes data past the end, or before the beginning, of the intended buffer.
15335 vulnerabilities reference this CWE, most recent first.
GHSA-5V6M-WC53-QFFJ
Vulnerability from github – Published: 2022-01-13 00:00 – Updated: 2022-01-20 00:02
VLAI
Details
A denial of service vulnerabiity exists in fig2dev through 3.28a due to a segfault in the open_stream function in readpics.c.
{
"affected": [],
"aliases": [
"CVE-2021-37530"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-01-12T21:15:00Z",
"severity": "MODERATE"
},
"details": "A denial of service vulnerabiity exists in fig2dev through 3.28a due to a segfault in the open_stream function in readpics.c.",
"id": "GHSA-5v6m-wc53-qffj",
"modified": "2022-01-20T00:02:16Z",
"published": "2022-01-13T00:00:52Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-37530"
},
{
"type": "WEB",
"url": "https://sourceforge.net/p/mcj/tickets/126"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-5V8Q-FXC8-8R6J
Vulnerability from github – Published: 2022-07-21 00:00 – Updated: 2022-07-27 00:00
VLAI
Details
H3C Magic R200 R200V200R004L02 was discovered to contain a stack overflow via the HOST parameter at /doping.asp.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2022-34607"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-07-20T14:15:00Z",
"severity": "CRITICAL"
},
"details": "H3C Magic R200 R200V200R004L02 was discovered to contain a stack overflow via the HOST parameter at /doping.asp.",
"id": "GHSA-5v8q-fxc8-8r6j",
"modified": "2022-07-27T00:00:45Z",
"published": "2022-07-21T00:00:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-34607"
},
{
"type": "WEB",
"url": "https://github.com/Darry-lang1/vuln/tree/main/H3C/8"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5V8V-XVV6-4RHG
Vulnerability from github – Published: 2022-05-24 17:39 – Updated: 2022-05-24 17:39
VLAI
Details
Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.
{
"affected": [],
"aliases": [
"CVE-2021-1213"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-01-13T22:15:00Z",
"severity": "HIGH"
},
"details": "Multiple vulnerabilities in the web-based management interface of Cisco Small Business RV110W, RV130, RV130W, and RV215W Routers could allow an authenticated, remote attacker to execute arbitrary code or cause an affected device to restart unexpectedly. The vulnerabilities are due to improper validation of user-supplied input in the web-based management interface. An attacker could exploit these vulnerabilities by sending crafted HTTP requests to an affected device. A successful exploit could allow the attacker to execute arbitrary code as the root user on the underlying operating system or cause the device to reload, resulting in a denial of service (DoS) condition. To exploit these vulnerabilities, an attacker would need to have valid administrator credentials on the affected device. Cisco has not released software updates that address these vulnerabilities.",
"id": "GHSA-5v8v-xvv6-4rhg",
"modified": "2022-05-24T17:39:10Z",
"published": "2022-05-24T17:39:10Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1213"
},
{
"type": "WEB",
"url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-rv-overflow-WUnUgv4U"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-5VC2-JRH2-GP8M
Vulnerability from github – Published: 2022-05-24 19:14 – Updated: 2022-05-24 19:14
VLAI
Details
A Memory Corruption vulnerability for PDF files in Autodesk Navisworks 2019, 2020, 2021, 2022 may lead to code execution through maliciously crafted DLL files.
{
"affected": [],
"aliases": [
"CVE-2021-27046"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-09-15T17:15:00Z",
"severity": "HIGH"
},
"details": "A Memory Corruption vulnerability for PDF files in Autodesk Navisworks 2019, 2020, 2021, 2022 may lead to code execution through maliciously crafted DLL files.",
"id": "GHSA-5vc2-jrh2-gp8m",
"modified": "2022-05-24T19:14:37Z",
"published": "2022-05-24T19:14:37Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-27046"
},
{
"type": "WEB",
"url": "https://www.autodesk.com/trust/security-advisories/adsk-sa-2021-0008"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-5VCR-2M3X-3M96
Vulnerability from github – Published: 2022-05-13 01:18 – Updated: 2022-05-13 01:18
VLAI
Details
curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl < 7.54.1 and curl >= 7.60.0.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2018-1000300"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2018-05-24T13:29:00Z",
"severity": "CRITICAL"
},
"details": "curl version curl 7.54.1 to and including curl 7.59.0 contains a CWE-122: Heap-based Buffer Overflow vulnerability in denial of service and more that can result in curl might overflow a heap based memory buffer when closing down an FTP connection with very long server command replies.. This vulnerability appears to have been fixed in curl \u003c 7.54.1 and curl \u003e= 7.60.0.",
"id": "GHSA-5vcr-2m3x-3m96",
"modified": "2022-05-13T01:18:45Z",
"published": "2022-05-13T01:18:45Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1000300"
},
{
"type": "WEB",
"url": "https://curl.haxx.se/docs/adv_2018-82c2.html"
},
{
"type": "WEB",
"url": "https://security.gentoo.org/glsa/201806-05"
},
{
"type": "WEB",
"url": "https://usn.ubuntu.com/3648-1"
},
{
"type": "WEB",
"url": "https://www.oracle.com/technetwork/security-advisory/cpujan2019-5072801.html"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/security-advisory/cpujul2018-4258247.html"
},
{
"type": "WEB",
"url": "http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/104207"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id/1040933"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5VFQ-Q3P7-564Q
Vulnerability from github – Published: 2024-04-17 15:30 – Updated: 2024-08-01 15:31
VLAI
Details
Tenda FH1202 v1.2.0.14(408) firmware has a stack overflow vulnerability via the PPW parameter in the fromWizardHandle function.
Severity
6.3 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-32302"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-04-17T14:15:09Z",
"severity": "MODERATE"
},
"details": "Tenda FH1202 v1.2.0.14(408) firmware has a stack overflow vulnerability via the PPW parameter in the fromWizardHandle function.",
"id": "GHSA-5vfq-q3p7-564q",
"modified": "2024-08-01T15:31:40Z",
"published": "2024-04-17T15:30:43Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-32302"
},
{
"type": "WEB",
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/FH/FH1202/fromWizardHandle.md"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L",
"type": "CVSS_V3"
}
]
}
GHSA-5VGG-9QCR-Q57H
Vulnerability from github – Published: 2022-05-24 17:46 – Updated: 2022-06-04 00:00
VLAI
Details
A stack overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted text file may lead to arbitrary code execution.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2021-1772"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-04-02T18:15:00Z",
"severity": "HIGH"
},
"details": "A stack overflow was addressed with improved input validation. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave, watchOS 7.3, tvOS 14.4, iOS 14.4 and iPadOS 14.4. Processing a maliciously crafted text file may lead to arbitrary code execution.",
"id": "GHSA-5vgg-9qcr-q57h",
"modified": "2022-06-04T00:00:49Z",
"published": "2022-05-24T17:46:19Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-1772"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212146"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212147"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212148"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT212149"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-21-758"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5VGW-W2RF-GWWW
Vulnerability from github – Published: 2022-03-17 00:00 – Updated: 2022-03-29 00:01
VLAI
Details
In the SCEP Server of RouterOS in certain Mikrotik products, an attacker can trigger a heap-based buffer overflow that leads to remote code execution. The attacker must control the SCEP server for a valid certificate. This affects mikrotik-vm-6.46, mikrotik-vm-6.46.8, mikrotik-tile-6.46.8, mikrotik-6.47.9, and mikrotik-6.47.10.
Severity
8.1 (High)
{
"affected": [],
"aliases": [
"CVE-2021-41987"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-03-16T15:15:00Z",
"severity": "HIGH"
},
"details": "In the SCEP Server of RouterOS in certain Mikrotik products, an attacker can trigger a heap-based buffer overflow that leads to remote code execution. The attacker must control the SCEP server for a valid certificate. This affects mikrotik-vm-6.46, mikrotik-vm-6.46.8, mikrotik-tile-6.46.8, mikrotik-6.47.9, and mikrotik-6.47.10.",
"id": "GHSA-5vgw-w2rf-gwww",
"modified": "2022-03-29T00:01:40Z",
"published": "2022-03-17T00:00:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-41987"
},
{
"type": "WEB",
"url": "https://mikrotik.com/download/archive"
},
{
"type": "WEB",
"url": "https://teamt5.org/en/posts/vulnerability-mikrotik-cve-2021-41987"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-5VH8-VX9C-M2VW
Vulnerability from github – Published: 2022-05-01 23:55 – Updated: 2022-05-01 23:55
VLAI
Details
Stack-based buffer overflow in phgrafx in QNX Momentics (aka RTOS) 6.3.2 and earlier allows local users to gain privileges via a long .pal filename in palette/.
{
"affected": [],
"aliases": [
"CVE-2008-3024"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2008-07-07T17:41:00Z",
"severity": "HIGH"
},
"details": "Stack-based buffer overflow in phgrafx in QNX Momentics (aka RTOS) 6.3.2 and earlier allows local users to gain privileges via a long .pal filename in palette/.",
"id": "GHSA-5vh8-vx9c-m2vw",
"modified": "2022-05-01T23:55:53Z",
"published": "2022-05-01T23:55:53Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2008-3024"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/43542"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/30808"
},
{
"type": "WEB",
"url": "http://securityreason.com/securityalert/3974"
},
{
"type": "WEB",
"url": "http://www.scanit.net/rd/advisories/adv01"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/archive/1/493816/100/0/threaded"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/30024"
},
{
"type": "WEB",
"url": "http://www.securitytracker.com/id?1020411"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2008/1996/references"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-5VHQ-C669-FMGR
Vulnerability from github – Published: 2024-06-05 21:31 – Updated: 2024-06-05 21:31
VLAI
Details
An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_followup_get_nl_params(), there is no input validation check on hal_req->service_specific_info_len coming from userspace, which can lead to a heap overwrite.
Severity
6.7 (Medium)
{
"affected": [],
"aliases": [
"CVE-2024-27371"
],
"database_specific": {
"cwe_ids": [
"CWE-1288",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-06-05T19:15:12Z",
"severity": "MODERATE"
},
"details": "An issue was discovered in Samsung Mobile Processor Exynos 980, Exynos 850, Exynos 1280, Exynos 1380, and Exynos 1330. In the function slsi_nan_followup_get_nl_params(), there is no input validation check on hal_req-\u003eservice_specific_info_len coming from userspace, which can lead to a heap overwrite.",
"id": "GHSA-5vhq-c669-fmgr",
"modified": "2024-06-05T21:31:27Z",
"published": "2024-06-05T21:31:27Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-27371"
},
{
"type": "WEB",
"url": "https://semiconductor.samsung.com/support/quality-support/product-security-updates"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
Mitigation MIT-3
Requirements
Strategy: Language Selection
- Use a language that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- For example, many languages that perform their own memory management, such as Java and Perl, are not subject to buffer overflows. Other languages, such as Ada and C#, typically provide overflow protection, but the protection can be disabled by the programmer.
- Be wary that a language's interface to native code may still be subject to overflows, even if the language itself is theoretically safe.
Mitigation MIT-4.1
Architecture and Design
Strategy: Libraries or Frameworks
- Use a vetted library or framework that does not allow this weakness to occur or provides constructs that make this weakness easier to avoid.
- Examples include the Safe C String Library (SafeStr) by Messier and Viega [REF-57], and the Strsafe.h library from Microsoft [REF-56]. These libraries provide safer versions of overflow-prone string-handling functions.
Mitigation MIT-10
Operation
Build and Compilation
Strategy: Environment Hardening
- Use automatic buffer overflow detection mechanisms that are offered by certain compilers or compiler extensions. Examples include: the Microsoft Visual Studio /GS flag, Fedora/Red Hat FORTIFY_SOURCE GCC flag, StackGuard, and ProPolice, which provide various mechanisms including canary-based detection and range/index checking.
- D3-SFCV (Stack Frame Canary Validation) from D3FEND [REF-1334] discusses canary-based detection in detail.
Mitigation MIT-9
Implementation
- Consider adhering to the following rules when allocating and managing an application's memory:
- Double check that the buffer is as large as specified.
- When using functions that accept a number of bytes to copy, such as strncpy(), be aware that if the destination buffer size is equal to the source buffer size, it may not NULL-terminate the string.
- Check buffer boundaries if accessing the buffer in a loop and make sure there is no danger of writing past the allocated space.
- If necessary, truncate all input strings to a reasonable length before passing them to the copy and concatenation functions.
Mitigation MIT-11
Operation
Build and Compilation
Strategy: Environment Hardening
- Run or compile the software using features or extensions that randomly arrange the positions of a program's executable and libraries in memory. Because this makes the addresses unpredictable, it can prevent an attacker from reliably jumping to exploitable code.
- Examples include Address Space Layout Randomization (ASLR) [REF-58] [REF-60] and Position-Independent Executables (PIE) [REF-64]. Imported modules may be similarly realigned if their default memory addresses conflict with other modules, in a process known as "rebasing" (for Windows) and "prelinking" (for Linux) [REF-1332] using randomly generated addresses. ASLR for libraries cannot be used in conjunction with prelink since it would require relocating the libraries at run-time, defeating the whole purpose of prelinking.
- For more information on these techniques see D3-SAOR (Segment Address Offset Randomization) from D3FEND [REF-1335].
Mitigation MIT-12
Operation
Strategy: Environment Hardening
- Use a CPU and operating system that offers Data Execution Protection (using hardware NX or XD bits) or the equivalent techniques that simulate this feature in software, such as PaX [REF-60] [REF-61]. These techniques ensure that any instruction executed is exclusively at a memory address that is part of the code segment.
- For more information on these techniques see D3-PSEP (Process Segment Execution Prevention) from D3FEND [REF-1336].
Mitigation MIT-13
Implementation
Replace unbounded copy functions with analogous functions that support length arguments, such as strcpy with strncpy. Create these if they are not available.
No CAPEC attack patterns related to this CWE.