CWE-122
Heap-based Buffer Overflow
A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().
CVE-2022-31003 (GCVE-0-2022-31003)
Vulnerability from cvelistv5 – Published: 2022-05-31 00:00 – Updated: 2025-04-22 17:55
VLAI
Title
Heap-based Buffer Overflow and Out-of-bounds Write in Sofia-SIP
Summary
Sofia-SIP is an open-source Session Initiation Protocol (SIP) User-Agent library. Prior to version 1.13.8, when parsing each line of a sdp message, `rest = record + 2` will access the memory behind `\0` and cause an out-of-bounds write. An attacker can send a message with evil sdp to FreeSWITCH, causing a crash or more serious consequence, such as remote code execution. Version 1.13.8 contains a patch for this issue.
Severity
9.1 (Critical)
Assigner
References
5 references
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| freeswitch | sofia-sip |
Affected:
< 1.13.8
|
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CVE-2022-31144 (GCVE-0-2022-31144)
Vulnerability from cvelistv5 – Published: 2022-07-19 20:15 – Updated: 2025-04-23 17:58
VLAI
Title
Potential heap overflow in Redis
Summary
Redis is an in-memory database that persists on disk. A specially crafted `XAUTOCLAIM` command on a stream key in a specific state may result with heap overflow, and potentially remote code execution. This problem affects versions on the 7.x branch prior to 7.0.4. The patch is released in version 7.0.4.
Severity
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://github.com/redis/redis/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/redis/redis/releases/tag/7.0.4 | x_refsource_MISC |
| https://security.netapp.com/advisory/ntap-2022090… | x_refsource_CONFIRM |
| https://security.gentoo.org/glsa/202209-17 | vendor-advisoryx_refsource_GENTOO |
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CVE-2022-3160 (GCVE-0-2022-3160)
Vulnerability from cvelistv5 – Published: 2023-01-13 00:16 – Updated: 2025-01-16 22:01
VLAI
Summary
The APDFL.dll contains an out-of-bounds write past the fixed-length
heap-based buffer while parsing specially crafted PDF files. This could
allow an attacker to execute code in the context of the current process.
Severity
7.8 (High)
CWE
Assigner
References
Impacted products
4 products
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | JT2Go |
Affected:
0 , < 14.1.0.5
(custom)
|
|
| Siemens | Teamcenter Visualization V13.3 |
Affected:
0 , < 13.3.0.8
(custom)
|
|
| Siemens | Teamcenter Visualization V14.0 |
Affected:
0 , < 14.0.0.4
(custom)
|
|
| Siemens | Teamcenter Visualization V14.1 |
Affected:
0 , < 14.1.0.5
(custom)
|
Date Public
2022-12-16 00:15
Credits
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CVE-2022-32137 (GCVE-0-2022-32137)
Vulnerability from cvelistv5 – Published: 2022-06-24 07:46 – Updated: 2024-09-16 21:04
VLAI
Title
CODESYS Runtime System prone to heap based buffer overflow
Summary
In multiple CODESYS products, a low privileged remote attacker may craft a request, which may cause a heap-based buffer overflow, resulting in a denial-of-service condition or memory overwrite. User interaction is not required.
Severity
8.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://customers.codesys.com/index.php?eID=dumpF… | x_refsource_CONFIRM |
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| CODESYS | Runtime Toolkit |
Affected:
V2 , < V2.4.7.57
(custom)
|
|
| CODESYS | PLCWinNT |
Affected:
V2 , < V2.4.7.57
(custom)
|
Date Public
2022-06-15 00:00
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CVE-2022-3234 (GCVE-0-2022-3234)
Vulnerability from cvelistv5 – Published: 2022-09-17 00:00 – Updated: 2024-08-03 01:00
VLAI
Title
Heap-based Buffer Overflow in vim/vim
Summary
Heap-based Buffer Overflow in GitHub repository vim/vim prior to 9.0.0483.
Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow
Assigner
References
7 references
| URL | Tags |
|---|---|
| https://huntr.dev/bounties/90fdf374-bf04-4386-8a2… | |
| https://github.com/vim/vim/commit/c249913edc35c0e… | |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://lists.debian.org/debian-lts-announce/2022… | mailing-list |
| https://lists.fedoraproject.org/archives/list/pac… | vendor-advisory |
| https://security.gentoo.org/glsa/202305-16 | vendor-advisory |
Impacted products
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CVE-2022-34241 (GCVE-0-2022-34241)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:39 – Updated: 2025-04-23 17:59
VLAI
Title
Adobe Character Animator SVG File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Adobe Character Animator version 4.4.7 (and earlier) and 22.4 (and earlier) are affected by a Heap-based Buffer Overflow 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)
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/charact… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Adobe | Character Animator |
Affected:
unspecified , ≤ 4.4.7
(custom)
Affected: unspecified , ≤ 22.4 (custom) Affected: unspecified , ≤ None (custom) |
Date Public
2022-07-12 00:00
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CVE-2022-34245 (GCVE-0-2022-34245)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:48 – Updated: 2025-04-23 17:58
VLAI
Title
Adobe InDesign Font Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
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Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/indesig… | x_refsource_MISC |
Impacted products
Date Public
2022-07-12 00:00
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CVE-2022-34246 (GCVE-0-2022-34246)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:48 – Updated: 2025-04-23 17:59
VLAI
Title
Adobe InDesign Font Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
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Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/indesig… | x_refsource_MISC |
Impacted products
Date Public
2022-07-12 00:00
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CVE-2022-34249 (GCVE-0-2022-34249)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:53 – Updated: 2025-04-23 17:58
VLAI
Title
Adobe InCopy Font Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
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Severity
7.8 (High)
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/incopy/… | x_refsource_MISC |
Impacted products
Date Public
2022-07-12 00:00
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CVE-2022-34250 (GCVE-0-2022-34250)
Vulnerability from cvelistv5 – Published: 2022-07-15 15:53 – Updated: 2025-04-23 17:58
VLAI
Title
Adobe InCopy Font Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
Summary
Adobe InCopy versions 17.2 (and earlier) and 16.4.1 (and earlier) are affected by a Heap-based Buffer Overflow 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)
CWE
- CWE-122 - Heap-based Buffer Overflow (CWE-122)
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://helpx.adobe.com/security/products/incopy/… | x_refsource_MISC |
Impacted products
Date Public
2022-07-12 00:00
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Mitigation
Phases:
Description:
- Pre-design: Use a language or compiler that performs automatic bounds checking.
Mitigation
Phase: Architecture and Design
Description:
- Use an abstraction library to abstract away risky APIs. Not a complete solution.
Mitigation ID: MIT-10
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- 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 ID: MIT-11
Phases: Operation, Build and Compilation
Strategy: Environment Hardening
Description:
- 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
Phase: Implementation
Description:
- Implement and perform bounds checking on input.
Mitigation
Phase: Implementation
Strategy: Libraries or Frameworks
Description:
- Do not use dangerous functions such as gets. Look for their safe equivalent, which checks for the boundary.
Mitigation
Phase: Operation
Description:
- Use OS-level preventative functionality. This is not a complete solution, but it provides some defense in depth.
CAPEC-92: Forced Integer Overflow
This attack forces an integer variable to go out of range. The integer variable is often used as an offset such as size of memory allocation or similarly. The attacker would typically control the value of such variable and try to get it out of range. For instance the integer in question is incremented past the maximum possible value, it may wrap to become a very small, or negative number, therefore providing a very incorrect value which can lead to unexpected behavior. At worst the attacker can execute arbitrary code.