CVE-2026-46469: CWE-369 Divide By Zero in GStreamer Good Plug-ins
CVE-2026-46469 is a medium severity vulnerability in GStreamer's gst-plugins-good before version 1. 28. 2. The isomp4 plugin's qtdemux_parse_trak function improperly validates MP4 audio track atom data before performing division operations, which can lead to an integer division by zero. This results in a denial of service condition. No known exploits are reported in the wild. There is no confirmed patch or official remediation available at this time.
AI Analysis
Technical Summary
This vulnerability affects the GStreamer Good Plug-ins, specifically the isomp4 plugin's qtdemux_parse_trak function. When parsing MP4 audio tracks, insufficient validation of atom data allows a division by zero to occur. This causes a denial of service by crashing or halting the affected process. The CVSS 3.1 base score is 4.0, indicating a medium severity with local attack vector, low complexity, no privileges required, no user interaction, and impact limited to availability.
Potential Impact
The impact is limited to denial of service (availability) on systems using vulnerable versions of GStreamer gst-plugins-good when processing crafted MP4 audio tracks. There is no confidentiality or integrity impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, avoid processing untrusted or malformed MP4 audio files with affected versions of GStreamer gst-plugins-good. Monitor vendor channels for updates and apply patches once available.
CVE-2026-46469: CWE-369 Divide By Zero in GStreamer Good Plug-ins
Description
CVE-2026-46469 is a medium severity vulnerability in GStreamer's gst-plugins-good before version 1. 28. 2. The isomp4 plugin's qtdemux_parse_trak function improperly validates MP4 audio track atom data before performing division operations, which can lead to an integer division by zero. This results in a denial of service condition. No known exploits are reported in the wild. There is no confirmed patch or official remediation available at this time.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability affects the GStreamer Good Plug-ins, specifically the isomp4 plugin's qtdemux_parse_trak function. When parsing MP4 audio tracks, insufficient validation of atom data allows a division by zero to occur. This causes a denial of service by crashing or halting the affected process. The CVSS 3.1 base score is 4.0, indicating a medium severity with local attack vector, low complexity, no privileges required, no user interaction, and impact limited to availability.
Potential Impact
The impact is limited to denial of service (availability) on systems using vulnerable versions of GStreamer gst-plugins-good when processing crafted MP4 audio tracks. There is no confidentiality or integrity impact. No known exploitation in the wild has been reported.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, avoid processing untrusted or malformed MP4 audio files with affected versions of GStreamer gst-plugins-good. Monitor vendor channels for updates and apply patches once available.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-05-14T17:38:43.160Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a0612baec166c07b002345e
Added to database: 5/14/2026, 6:21:46 PM
Last enriched: 5/14/2026, 6:37:10 PM
Last updated: 5/14/2026, 7:26:16 PM
Views: 4
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