CVE-2018-12458

EPSS 0.96%
Published 15.06.2018 15:29:00
Last modified 21.11.2024 03:45:15
Source cve@mitre.org
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An improper integer type in the mpeg4_encode_gop_header function in libavcodec/mpeg4videoenc.c in FFmpeg 2.8 and 4.0 may trigger an assertion violation while converting a crafted AVI file to MPEG4, leading to a denial of service.

Affected products Warnungen 0 Metrics 3 CWE 1 References 6

Data is provided by the National Vulnerability Database (NVD)

Ffmpeg ≫ Ffmpeg Version2.8

Ffmpeg ≫ Ffmpeg Version4.0

Debian ≫ Debian Linux Version9.0

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.96%	0.755

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	6.5	2.8	3.6	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov	4.3	8.6	2.9	AV:N/AC:M/Au:N/C:N/I:N/A:P

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

https://www.debian.org/security/2018/dsa-4249

Third Party Advisory

https://github.com/FFmpeg/FFmpeg/commit/6bbef938839adc55e8e048bc9cc2e0fafe2064df

Patch

Third Party Advisory

https://github.com/FFmpeg/FFmpeg/commit/e1182fac1afba92a4975917823a5f644bee7e6e8

Patch

Third Party Advisory

Issue Tracking

https://nvd.nist.gov/vuln/detail/CVE-2018-12458

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2018-12458

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2018-12458

EUVD