CVE-2018-5766
HIGHLibav < 12.2 - Denial of Service via Crafted AVI File in av_packet_ref
Title source: llmDescription
In Libav through 12.2, there is an invalid memcpy in the av_packet_ref function of libavcodec/avpacket.c. Remote attackers could leverage this vulnerability to cause a denial of service (segmentation fault) via a crafted avi file.
References (3)
Core 3
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://bugzilla.libav.org/show_bug.cgi?id=1112
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/102793
Mailing List mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/09/msg00000.html
Scores
CVSS v3
8.8
EPSS
0.0247
EPSS Percentile
82.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
Status
published
Products (1)
libav/libav
< 12.2
Published
Jan 18, 2018
Tracked Since
Feb 18, 2026