CVE-2017-14169
Summary
| CVE | CVE-2017-14169 |
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| State | PUBLIC |
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| Assigner | [email protected] |
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| Source Priority | CVE Program / NVD first with legacy fallback |
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| Published | 2017-09-07 06:29:00 UTC |
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| Updated | 2021-01-04 20:15:00 UTC |
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| Description | In the mxf_read_primer_pack function in libavformat/mxfdec.c in FFmpeg 3.3.3 -> 2.4, an integer signedness error might occur when a crafted file, which claims a large "item_num" field such as 0xffffffff, is provided. As a result, the variable "item_num" turns negative, bypassing the check for a large value. |
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NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| FFmpeg 'libavformat/mxfdec.c' Security Bypass Vulnerability |
BID |
www.securityfocus.com |
Third Party Advisory, VDB Entry |
| avformat/mxfdec: Fix Sign error in mxf_read_primer_pack() · FFmpeg/FFmpeg@a4e85b2 · GitHub |
CONFIRM |
github.com |
|
| avformat/mxfdec: Fix Sign error in mxf_read_primer_pack() · FFmpeg/FFmpeg@9d00fb9 · GitHub |
CONFIRM |
github.com |
Issue Tracking, Patch, Third Party Advisory |
| [SECURITY] [DLA 1654-1] libav security update |
MLIST |
lists.debian.org |
Third Party Advisory |
| Debian -- Security Information -- DSA-3996-1 ffmpeg |
DEBIAN |
www.debian.org |
Third Party Advisory |
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 500897 Alpine Linux Security Update for ffmpeg
- 502267 Alpine Linux Security Update for ffmpeg4
- 504740 Alpine Linux Security Update for ffmpeg
- 504758 Alpine Linux Security Update for ffmpeg4
