Bug 2157054 (CVE-2022-3341)
| Summary: | CVE-2022-3341 ffmpeg: null pointer dereference in decode_main_header() in libavformat/nutdec.c | ||
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| Product: | [Other] Security Response | Reporter: | TEJ RATHI <trathi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED UPSTREAM | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | ffmpeg 5.1 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A null pointer dereference issue was discovered in 'FFmpeg' in decode_main_header() function of libavformat/nutdec.c file. The flaw occurs because the function lacks check of the return value of avformat_new_stream() and triggers the null pointer dereference error, causing an application to crash.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2022-12-31 09:31:14 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2157057, 2157055, 2157056 | ||
| Bug Blocks: | 2143769 | ||
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Description
TEJ RATHI
2022-12-30 10:13:36 UTC
Created ffmpeg tracking bugs for this issue: Affects: fedora-all [bug 2157055] Created qt5-qtwebengine tracking bugs for this issue: Affects: epel-all [bug 2157057] Affects: fedora-all [bug 2157056] This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products. |