Bug 1101889 – VUL-1: CVE-2018-14395: ffmpeg: libavformat/movenc.c allows attackers to cause a denial of service (application crash caused by a divide-by-zero error)

Bug 1101889 - (CVE-2018-14395) VUL-1: CVE-2018-14395: ffmpeg: libavformat/movenc.c allows attackers to cause a denial of service (application crash caused by a divide-by-zero error)

(CVE-2018-14395)
Summary:	VUL-1: CVE-2018-14395: ffmpeg: libavformat/movenc.c allows attackers to cause...

Status:	RESOLVED FIXED

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/211141/
Whiteboard:	CVSSv3:SUSE:CVE-2018-14395:3.3:(AV:L/...
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Reported:	2018-07-19 13:41 UTC by Johannes Segitz
Modified:	2019-10-15 06:53 UTC (History)
CC List:	3 users (show)

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Found By:	Security Response Team
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Description Johannes Segitz 2018-07-19 13:41:05 UTC

CVE-2018-14395

libavformat/movenc.c in FFmpeg before 4.0.2 allows attackers to cause a denial
of service (application crash caused by a divide-by-zero error) with a user
crafted audio file when converting to the MOV audio format.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2018-14395
https://github.com/FFmpeg/FFmpeg/commit/fa19fbcf712a6a6cc5a5cfdc3254a97b9bce6582

Comment 1 Scott Reeves 2018-08-17 22:13:16 UTC

Hi Yifan, can you have your team take this. Thanks.

Comment 3 Qiang Zheng 2018-09-05 06:41:51 UTC

The fix has already been in multimedia:libs/ffmpeg-4.

Comment 4 Marcus Meissner 2018-11-09 07:10:50 UTC

fixed

Comment 5 Marcus Meissner 2018-11-09 07:12:01 UTC

sle15 unfixed

Comment 9 Swamp Workflow Management 2019-05-21 13:09:15 UTC

SUSE-SU-2019:1299-1: An update that fixes two vulnerabilities is now available.

Category: security (low)
Bug References: 1101888,1101889
CVE References: CVE-2018-14394,CVE-2018-14395
Sources used:
SUSE Linux Enterprise Workstation Extension 15 (src):    ffmpeg-3.4.2-4.17.26
SUSE Linux Enterprise Module for Packagehub Subpackages 15 (src):    ffmpeg-3.4.2-4.17.26
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 (src):    ffmpeg-3.4.2-4.17.26
SUSE Linux Enterprise Module for Desktop Applications 15 (src):    ffmpeg-3.4.2-4.17.26

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.

Comment 10 Alexandros Toptsoglou 2019-05-29 13:16:44 UTC

fixed

Comment 11 Swamp Workflow Management 2019-10-14 19:11:08 UTC

SUSE-SU-2019:1299-2: An update that fixes two vulnerabilities is now available.

Category: security (low)
Bug References: 1101888,1101889
CVE References: CVE-2018-14394,CVE-2018-14395
Sources used:
SUSE Linux Enterprise Workstation Extension 15-SP1 (src):    ffmpeg-3.4.2-4.17.26
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15-SP1 (src):    ffmpeg-3.4.2-4.17.26
SUSE Linux Enterprise Module for Desktop Applications 15-SP1 (src):    ffmpeg-3.4.2-4.17.26

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.