CVE-2017-17081 - Vulnerability Details - OpenCVE

The gmc_mmx function in libavcodec/x86/mpegvideodsp.c in FFmpeg 2.3 and 3.4 does not properly validate widths and heights, which allows remote attackers to cause a denial of service (integer signedness error and out-of-array read) via a crafted MPEG file.

No CVSS v4.0

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction Required

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact None

Availability Impact Partial

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Ffmpeg	Ffmpeg

Configuration 1 [-]

cpe:2.3:a:ffmpeg:ffmpeg:3.4:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=3516#c1
https://github.com/FFmpeg/FFmpeg/commit/27f8d386829689c346ff0cef00d3af57b9fb8903
https://github.com/FFmpeg/FFmpeg/commit/58cf31cee7a456057f337b3102a03206d833d5e8
https://lists.ffmpeg.org/pipermail/ffmpeg-devel/2017-November/219748.html
https://www.debian.org/security/2018/dsa-4099

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2017-11-30T21:00:00.000Z

Updated: 2024-08-05T20:43:59.479Z

Reserved: 2017-11-30T00:00:00.000Z

Link: CVE-2017-17081

Vulnrichment

No data.

NVD

Status : Modified

Published: 2017-11-30T21:29:00.297

Modified: 2026-05-13T00:24:29.033

Link: CVE-2017-17081

Redhat

No data.

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