In Libav 12.3, a denial of service in the subtitle decoder allows attackers to hog the CPU via a crafted video file in Matroska format, because srt_to_ass in libavcodec/srtdec.c has a complex format argument to sscanf.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-09-19T20:28:19

Updated: 2024-08-04T22:01:53.259Z

Reserved: 2019-03-12T00:00:00

Link: CVE-2019-9717

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-09-19T21:15:10.440

Modified: 2024-11-21T04:52:09.980

Link: CVE-2019-9717

cve-icon Redhat

No data.