CVE-2026-79113: CWE-190 Integer Overflow or Wraparound in aswf OpenAPV
OpenAPV versions before 1.1.1.0 contain a heap-based buffer overflow vulnerability caused by an integer overflow or wraparound (CWE-190). This vulnerability can lead to memory corruption when reading bitstreams.
AI Analysis
Technical Summary
CVE-2026-79113 describes a heap-based buffer overflow in the OpenAPV project (aswf) versions prior to 1.1.1.0. The root cause is an integer overflow or wraparound (CWE-190) during bitstream reading operations, which may result in improper memory allocation or indexing leading to buffer overflow conditions.
Potential Impact
Successful exploitation could cause memory corruption, potentially leading to application crashes or undefined behavior. The CVSS 4.0 base score is 5.1 (medium severity), indicating limited attack vector (local), low complexity, and no privileges or user interaction required, but with low to limited confidentiality, integrity, and availability impacts.
Mitigation Recommendations
A fixed version 1.1.1.0 or later should be used to remediate this vulnerability. Since the affected versions are prior to 1.1.1.0, upgrading to 1.1.1.0 or newer is recommended. No vendor advisory or patch link is provided, so verify with the official aswf OpenAPV project for the official fix.
CVE-2026-79113: CWE-190 Integer Overflow or Wraparound in aswf OpenAPV
Description
OpenAPV versions before 1.1.1.0 contain a heap-based buffer overflow vulnerability caused by an integer overflow or wraparound (CWE-190). This vulnerability can lead to memory corruption when reading bitstreams.
CVSS v4.0
Score 5.1medium
Affected software
aswf
OpenAPV
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Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-79113 describes a heap-based buffer overflow in the OpenAPV project (aswf) versions prior to 1.1.1.0. The root cause is an integer overflow or wraparound (CWE-190) during bitstream reading operations, which may result in improper memory allocation or indexing leading to buffer overflow conditions.
Potential Impact
Successful exploitation could cause memory corruption, potentially leading to application crashes or undefined behavior. The CVSS 4.0 base score is 5.1 (medium severity), indicating limited attack vector (local), low complexity, and no privileges or user interaction required, but with low to limited confidentiality, integrity, and availability impacts.
Mitigation Recommendations
A fixed version 1.1.1.0 or later should be used to remediate this vulnerability. Since the affected versions are prior to 1.1.1.0, upgrading to 1.1.1.0 or newer is recommended. No vendor advisory or patch link is provided, so verify with the official aswf OpenAPV project for the official fix.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-25T06:09:47.545Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 6ac05773a43b0b3b894462b6
Added to database: 10/03/2026, 01:16:35 UTC
Last enriched: 10/03/2026, 01:31:41 UTC
Last updated: 10/03/2026, 02:14:28 UTC
Views: 5
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