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.
15141 vulnerabilities reference this CWE, most recent first.
CVE-2022-36086 (GCVE-0-2022-36086)
Vulnerability from cvelistv5 – Published: 2022-09-07 22:50 – Updated: 2025-04-22 17:23
VLAI
EPSS
VEX
Title
linked_list_allocator vulnerable to out-of-bound writes on `Heap` initialization and `Heap::extend`
Summary
linked_list_allocator is an allocator usable for no_std systems. Prior to version 0.10.2, the heap initialization methods were missing a minimum size check for the given heap size argument. This could lead to out-of-bound writes when a heap was initialized with a size smaller than `3 * size_of::<usize>` because of metadata write operations. This vulnerability impacts all the initialization functions on the `Heap` and `LockedHeap` types, including `Heap::new`, `Heap::init`, `Heap::init_from_slice`, and `LockedHeap::new`. It also affects multiple uses of the `Heap::extend` method. Version 0.10.2 contains a patch for the issue. As a workaround, ensure that the heap is only initialized with a size larger than `3 * size_of::<usize>` and that the `Heap::extend` method is only called with sizes larger than `2 * size_of::<usize>()`. Also, ensure that the total heap size is (and stays) a multiple of `2 * size_of::<usize>()`.
Severity
8.4 (High)
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/rust-osdev/linked-list-allocat… | x_refsource_CONFIRM |
| https://github.com/rust-osdev/linked-list-allocat… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| rust-osdev | linked-list-allocator |
Affected:
< 0.10.2
|
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CVE-2022-36054 (GCVE-0-2022-36054)
Vulnerability from cvelistv5 – Published: 2022-09-01 12:10 – Updated: 2025-04-23 17:32
VLAI
EPSS
VEX
Title
Out-of-bounds write when decompressing 6LoWPAN payload in Contiki-NG
Summary
Contiki-NG is an open-source, cross-platform operating system for Next-Generation IoT devices. The 6LoWPAN implementation in the Contiki-NG operating system (file os/net/ipv6/sicslowpan.c) contains an input function that processes incoming packets and copies them into a packet buffer. Because of a missing length check in the input function, it is possible to write outside the packet buffer's boundary. The vulnerability can be exploited by anyone who has the possibility to send 6LoWPAN packets to a Contiki-NG system. In particular, the vulnerability is exposed when sending either of two types of 6LoWPAN packets: an unfragmented packet or the first fragment of a fragmented packet. If the packet is sufficiently large, a subsequent memory copy will cause an out-of-bounds write with data supplied by the attacker.
Severity
6.8 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/contiki-ng/contiki-ng/pull/1648 | x_refsource_MISC |
| https://github.com/contiki-ng/contiki-ng/security… | x_refsource_CONFIRM |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| contiki-ng | contiki-ng |
Affected:
< 4.8
|
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CVE-2022-36044 (GCVE-0-2022-36044)
Vulnerability from cvelistv5 – Published: 2022-09-06 00:00 – Updated: 2025-04-23 17:31
VLAI
EPSS
VEX
Title
Rizin Out-of-bounds Write vulnerability in Lua binary plugin
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from Luac files. A user opening a malicious Luac file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commits 07b43bc8aa1ffebd9b68d60624c9610cf7e460c7 and 05bbd147caccc60162d6fba9baaaf24befa281cd contain fixes for the issue.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
5 references
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CVE-2022-36042 (GCVE-0-2022-36042)
Vulnerability from cvelistv5 – Published: 2022-09-06 00:00 – Updated: 2025-04-23 17:31
VLAI
EPSS
VEX
Title
Rizin Out-of-bounds Write vulnerability in dyld cache binary plugin
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from dyld cache files. A user opening a malicious dyld cache file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number 556ca2f9eef01ec0f4a76d1fbacfcf3a87a44810 contains a patch.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
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CVE-2022-36041 (GCVE-0-2022-36041)
Vulnerability from cvelistv5 – Published: 2022-09-06 00:00 – Updated: 2025-04-23 17:31
VLAI
EPSS
VEX
Title
Rizin Out-of-bounds Write vulnerability in Mach-O binary plugin
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when parsing Mach-O files. A user opening a malicious Mach-O file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number 7323e64d68ecccfb0ed3ee480f704384c38676b2 contains a patch.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
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CVE-2022-36040 (GCVE-0-2022-36040)
Vulnerability from cvelistv5 – Published: 2022-09-06 00:00 – Updated: 2025-04-23 17:32
VLAI
EPSS
VEX
Title
Rizin Out-of-bounds Write vulnerability in pyc/marshal.c
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to an out-of-bounds write when getting data from PYC(python) files. A user opening a malicious PYC file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. Commit number 68948017423a12786704e54227b8b2f918c2fd27 contains a patch.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
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CVE-2022-36039 (GCVE-0-2022-36039)
Vulnerability from cvelistv5 – Published: 2022-09-06 19:05 – Updated: 2025-04-23 17:14
VLAI
EPSS
VEX
Title
Out-of-bounds write when parsing DEX files in Rizin
Summary
Rizin is a UNIX-like reverse engineering framework and command-line toolset. Versions 0.4.0 and prior are vulnerable to out-of-bounds write when parsing DEX files. A user opening a malicious DEX file could be affected by this vulnerability, allowing an attacker to execute code on the user's machine. A patch is available on the `dev` branch of the repository.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
4 references
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|---|---|
| https://github.com/rizinorg/rizin/security/adviso… | x_refsource_CONFIRM |
| https://github.com/rizinorg/rizin/issues/2969 | x_refsource_MISC |
| https://github.com/rizinorg/rizin/commit/1524f852… | x_refsource_MISC |
| https://security.gentoo.org/glsa/202209-06 | vendor-advisoryx_refsource_GENTOO |
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CVE-2022-35939 (GCVE-0-2022-35939)
Vulnerability from cvelistv5 – Published: 2022-09-16 19:40 – Updated: 2025-04-23 17:04
VLAI
EPSS
VEX
Title
Out of bounds write in `scatter_nd` op in TensorFlow Lite
Summary
TensorFlow is an open source platform for machine learning. The `ScatterNd` function takes an input argument that determines the indices of of the output tensor. An input index greater than the output tensor or less than zero will either write content at the wrong index or trigger a crash. We have patched the issue in GitHub commit b4d4b4cb019bd7240a52daa4ba61e3cc814f0384. The fix will be included in TensorFlow 2.10.0. We will also cherrypick this commit on TensorFlow 2.9.1, TensorFlow 2.8.1, and TensorFlow 2.7.2, as these are also affected and still in supported range. There are no known workarounds for this issue.
Severity
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/tensorflow/tensorflow/security… | x_refsource_CONFIRM |
| https://github.com/tensorflow/tensorflow/commit/b… | x_refsource_MISC |
| https://github.com/tensorflow/tensorflow/blob/266… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| tensorflow | tensorflow |
Affected:
< 2.7.2
Affected: >= 2.8.0, < 2.8.1 Affected: >= 2.9.0, < 2.9.1 |
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CVE-2022-35713 (GCVE-0-2022-35713)
Vulnerability from cvelistv5 – Published: 2022-09-16 17:16 – Updated: 2025-04-23 17:08
VLAI
EPSS
VEX
Title
Adobe Photoshop U3D File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
Adobe Photoshop versions 22.5.8 (and earlier) and 23.4.2 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write (CWE-787)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/photosh… | x_refsource_MISC |
Impacted products
Date Public
2022-09-13 00:00
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CVE-2022-35701 (GCVE-0-2022-35701)
Vulnerability from cvelistv5 – Published: 2022-09-19 15:47 – Updated: 2025-04-23 16:58
VLAI
EPSS
VEX
Title
Adobe Bridge SVG File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
Summary
Adobe Bridge version 12.0.2 (and earlier) and 11.1.3 (and earlier) are affected by an out-of-bounds write vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Severity
7.8 (High)
SSVC
Exploitation: none
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- CWE-787 - Out-of-bounds Write (CWE-787)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/bridge/… | x_refsource_MISC |
Impacted products
Date Public
2022-09-13 00:00
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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.