Bug 2569573 (CVE-2026-125177)
| Summary: | CVE-2026-125177 ffmpeg: ffmpeg: Information disclosure via truncated RLE data in MSCC/SRGC decoder | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | bbrownin |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in FFmpeg. This flaw leads to information disclosure when processing specially crafted video streams. An attacker can supply a malicious media file with prematurely terminated run-length encoded (RLE) data handled by the MSCC or SRGC video decoder. Because the decoder fails to properly initialize remaining memory, the resulting video frames expose leftover heap memory, potentially revealing sensitive information to viewers.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
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Description
OSIDB Bzimport
2026-11-10 13:05:51 UTC
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