Vulnerability Monitor

The vendors, products, and vulnerabilities you care about

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.

Published

2019-09-05T16:15:12.027

Last Modified

2024-11-21T04:29:47.143

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: PARTIAL
Integrity Impact: PARTIAL
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

6.4

Weaknesses

Type: Primary
CWE-252

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	ffmpeg	ffmpeg	≤ 4.2	Yes

References

http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html Broken Link ([email protected])
https://security.gentoo.org/glsa/202007-58 Third Party Advisory ([email protected])
https://trac.ffmpeg.org/ticket/8093 Exploit, Third Party Advisory ([email protected])
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html Broken Link (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202007-58 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://trac.ffmpeg.org/ticket/8093 Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)