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.
15535 vulnerabilities reference this CWE, most recent first.
GHSA-H22G-MG95-G397
Vulnerability from github – Published: 2024-07-22 00:30 – Updated: 2024-07-22 00:30
VLAI
Details
A vulnerability classified as critical was found in Tenda O3 1.0.0.10. This vulnerability affects the function formQosSet. The manipulation of the argument remark/ipRange/upSpeed/downSpeed/enable leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272116. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Severity
{
"affected": [],
"aliases": [
"CVE-2024-6962"
],
"database_specific": {
"cwe_ids": [
"CWE-121",
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-07-22T00:15:02Z",
"severity": "HIGH"
},
"details": "A vulnerability classified as critical was found in Tenda O3 1.0.0.10. This vulnerability affects the function formQosSet. The manipulation of the argument remark/ipRange/upSpeed/downSpeed/enable leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272116. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.",
"id": "GHSA-h22g-mg95-g397",
"modified": "2024-07-22T00:30:36Z",
"published": "2024-07-22T00:30:36Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2024-6962"
},
{
"type": "WEB",
"url": "https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/O3V2.0/formQosSet.md"
},
{
"type": "WEB",
"url": "https://vuldb.com/?ctiid.272116"
},
{
"type": "WEB",
"url": "https://vuldb.com/?id.272116"
},
{
"type": "WEB",
"url": "https://vuldb.com/?submit.374583"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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-H235-7GFJ-Q45R
Vulnerability from github – Published: 2022-08-26 00:03 – Updated: 2022-08-27 00:00
VLAI
Details
TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a stack overflow via the command parameter in the function setTracerouteCfg.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-36480"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-25T14:15:00Z",
"severity": "HIGH"
},
"details": "TOTOLINK N350RT V9.3.5u.6139_B20201216 was discovered to contain a stack overflow via the command parameter in the function setTracerouteCfg.",
"id": "GHSA-h235-7gfj-q45r",
"modified": "2022-08-27T00:00:55Z",
"published": "2022-08-26T00:03:33Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-36480"
},
{
"type": "WEB",
"url": "https://github.com/Darry-lang1/vuln/tree/main/TOTOLINK/N350RT/8"
}
],
"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-H23M-W6X5-JWR4
Vulnerability from github – Published: 2021-03-29 21:00 – Updated: 2021-03-18 21:55
VLAI
Summary
Out-of-bounds write
Details
A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka 'Chakra Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-0912, CVE-2019-0913, CVE-2019-0914, CVE-2019-0915, CVE-2019-0916, CVE-2019-0917, CVE-2019-0922, CVE-2019-0924, CVE-2019-0925, CVE-2019-0927, CVE-2019-0933, CVE-2019-0937.
Severity
7.5 (High)
{
"affected": [
{
"package": {
"ecosystem": "NuGet",
"name": "Microsoft.ChakraCore"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "1.11.9"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"aliases": [
"CVE-2019-0923"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": true,
"github_reviewed_at": "2021-03-18T21:55:02Z",
"nvd_published_at": "2019-05-16T19:29:00Z",
"severity": "HIGH"
},
"details": "A remote code execution vulnerability exists in the way that the Chakra scripting engine handles objects in memory in Microsoft Edge, aka \u0027Chakra Scripting Engine Memory Corruption Vulnerability\u0027. This CVE ID is unique from CVE-2019-0912, CVE-2019-0913, CVE-2019-0914, CVE-2019-0915, CVE-2019-0916, CVE-2019-0917, CVE-2019-0922, CVE-2019-0924, CVE-2019-0925, CVE-2019-0927, CVE-2019-0933, CVE-2019-0937.",
"id": "GHSA-h23m-w6x5-jwr4",
"modified": "2021-03-18T21:55:02Z",
"published": "2021-03-29T21:00:08Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-0923"
},
{
"type": "WEB",
"url": "https://github.com/chakra-core/ChakraCore/commit/972584709518380a4a3c2410b5fa151f6f0239b1"
},
{
"type": "WEB",
"url": "https://github.com/chakra-core/ChakraCore/commit/d797e3f00e34c12c8c0ae52f56344325439dccd7"
},
{
"type": "WEB",
"url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0923"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
],
"summary": "Out-of-bounds write"
}
GHSA-H23P-6VVH-Q288
Vulnerability from github – Published: 2022-05-24 19:15 – Updated: 2022-05-24 19:15
VLAI
Details
An issue was discovered in SKALE sgxwallet 1.58.3. sgx_disp_ippsAES_GCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0
{
"affected": [],
"aliases": [
"CVE-2021-36218"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-09-27T14:15:00Z",
"severity": "HIGH"
},
"details": "An issue was discovered in SKALE sgxwallet 1.58.3. sgx_disp_ippsAES_GCMEncrypt allows an out-of-bounds write, resulting in a segfault and compromised enclave. This issue describes a buffer overflow, which was resolved prior to v1.77.0 and not reproducible in latest sgxwallet v1.77.0",
"id": "GHSA-h23p-6vvh-q288",
"modified": "2022-05-24T19:15:50Z",
"published": "2022-05-24T19:15:50Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36218"
},
{
"type": "WEB",
"url": "https://github.com/skalenetwork/sgxwallet/commit/77425c862ad20cd270d42c54f3d63e1eb4e02195"
},
{
"type": "WEB",
"url": "https://github.com/skalenetwork/sgxwallet/releases"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-H23Q-7P44-HFW7
Vulnerability from github – Published: 2022-12-15 21:30 – Updated: 2022-12-20 03:30
VLAI
Details
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.1. An app may be able to execute arbitrary code with kernel privileges.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-42847"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-12-15T19:15:00Z",
"severity": "HIGH"
},
"details": "An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.1. An app may be able to execute arbitrary code with kernel privileges.",
"id": "GHSA-h23q-7p44-hfw7",
"modified": "2022-12-20T03:30:28Z",
"published": "2022-12-15T21:30:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42847"
},
{
"type": "WEB",
"url": "https://support.apple.com/en-us/HT213532"
},
{
"type": "WEB",
"url": "http://seclists.org/fulldisclosure/2022/Dec/23"
}
],
"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-H24G-WM3X-RW6X
Vulnerability from github – Published: 2022-05-24 16:46 – Updated: 2024-04-04 00:46
VLAI
Details
Adobe Bridge CC versions 9.0.2 have an out-of-bounds write vulnerability. Successful exploitation could lead to remote code execution.
Severity
8.8 (High)
{
"affected": [],
"aliases": [
"CVE-2019-7132"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2019-05-23T16:29:00Z",
"severity": "HIGH"
},
"details": "Adobe Bridge CC versions 9.0.2 have an out-of-bounds write vulnerability. Successful exploitation could lead to remote code execution.",
"id": "GHSA-h24g-wm3x-rw6x",
"modified": "2024-04-04T00:46:09Z",
"published": "2022-05-24T16:46:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2019-7132"
},
{
"type": "WEB",
"url": "https://helpx.adobe.com/security/products/bridge/apsb19-25.html"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-19-346"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H256-HGWR-XQH9
Vulnerability from github – Published: 2023-01-26 21:30 – Updated: 2024-11-27 21:32
VLAI
Details
This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TIF files. Crafted data in a TIF file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18700.
Severity
7.8 (High)
{
"affected": [],
"aliases": [
"CVE-2022-42419"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2023-01-26T18:59:00Z",
"severity": "HIGH"
},
"details": "This vulnerability allows remote attackers to execute arbitrary code on affected installations of PDF-XChange Editor. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of TIF files. Crafted data in a TIF file can trigger a write past the end of an allocated buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-18700.",
"id": "GHSA-h256-hgwr-xqh9",
"modified": "2024-11-27T21:32:39Z",
"published": "2023-01-26T21:30:22Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2022-42419"
},
{
"type": "WEB",
"url": "https://www.tracker-software.com/product/pdf-xchange-editor/history"
},
{
"type": "WEB",
"url": "https://www.zerodayinitiative.com/advisories/ZDI-22-1389"
}
],
"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-H258-QMX2-3648
Vulnerability from github – Published: 2022-03-11 00:02 – Updated: 2022-03-17 00:01
VLAI
Details
Ming 0.4.8 has an out-of-bounds buffer overwrite issue in the function getName() in decompiler.c file that causes a direct segmentation fault and leads to denial of service.
Severity
6.5 (Medium)
{
"affected": [],
"aliases": [
"CVE-2021-34338"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-03-10T17:42:00Z",
"severity": "MODERATE"
},
"details": "Ming 0.4.8 has an out-of-bounds buffer overwrite issue in the function getName() in decompiler.c file that causes a direct segmentation fault and leads to denial of service.",
"id": "GHSA-h258-qmx2-3648",
"modified": "2022-03-17T00:01:59Z",
"published": "2022-03-11T00:02:32Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-34338"
},
{
"type": "WEB",
"url": "https://github.com/libming/libming/issues/201"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1969616"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
}
]
}
GHSA-H26F-QPMR-2R4R
Vulnerability from github – Published: 2022-05-24 19:05 – Updated: 2022-05-24 19:05
VLAI
Details
In phNxpNciHal_process_ext_rsp of phNxpNciHal_ext.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-169258743
{
"affected": [],
"aliases": [
"CVE-2021-0543"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2021-06-22T12:15:00Z",
"severity": "MODERATE"
},
"details": "In phNxpNciHal_process_ext_rsp of phNxpNciHal_ext.cc, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-169258743",
"id": "GHSA-h26f-qpmr-2r4r",
"modified": "2022-05-24T19:05:54Z",
"published": "2022-05-24T19:05:54Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2021-0543"
},
{
"type": "WEB",
"url": "https://source.android.com/security/bulletin/pixel/2021-06-01"
}
],
"schema_version": "1.4.0",
"severity": []
}
GHSA-H27C-6J26-RV2X
Vulnerability from github – Published: 2024-01-05 09:30 – Updated: 2024-01-10 21:31
VLAI
Details
IrfanView B3D PlugIns before version 4.56 has a B3d.dll!+1cbf heap-based out-of-bounds write.
Severity
9.8 (Critical)
{
"affected": [],
"aliases": [
"CVE-2020-13880"
],
"database_specific": {
"cwe_ids": [
"CWE-787"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2024-01-05T09:15:08Z",
"severity": "CRITICAL"
},
"details": "IrfanView B3D PlugIns before version 4.56 has a B3d.dll!+1cbf heap-based out-of-bounds write.",
"id": "GHSA-h27c-6j26-rv2x",
"modified": "2024-01-10T21:31:06Z",
"published": "2024-01-05T09:30:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-13880"
},
{
"type": "WEB",
"url": "https://gist.github.com/oicu0619/2de8f91ddc6b06b516475d5d67d7efba"
}
],
"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"
}
]
}
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.