FFmpeg 2.8 and 4.2.3 has a use-after-free via a crafted EXTINF duration in an m3u8 file because parse_playlist in libavformat/hls.c frees a pointer, and later that pointer is accessed in av_probe_input_format3 in libavformat/format.c.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-06-07T18:07:08

Updated: 2024-08-04T12:32:14.480Z

Reserved: 2020-06-07T00:00:00

Link: CVE-2020-13904

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-06-07T19:15:09.703

Modified: 2023-11-07T03:16:59.683

Link: CVE-2020-13904

cve-icon Redhat

No data.