CVE-2019-15942

FFmpeg through 4.2 has a "Conditional jump or move depends on uninitialised value" issue in h2645_parse because alloc_rbsp_buffer in libavcodec/h2645_parse.c mishandles rbsp_buffer.

CVSS v3.1

8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

2.02% chance of exploitation in the next 30 days, 80th percentile

Published

2019-09-05

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://trac.ffmpeg.org/ticket/8093

References

• CVE Record
• NVD entry

Related

• CVE-2019-15940
• CVE-2019-15943
• CVE-2019-15936
• CVE-2019-15949
• CVE-2019-15935
• CVE-2019-15950