CVE-2018-15822

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2018-15822
The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
https://github.com/FFmpeg/FFmpeg/commit/6b67d7f05918f7a1ee8fc6ff21355d7e8736aa10 Patch Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92 Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html Mailing List Third Party Advisory
https://seclists.org/bugtraq/2019/May/60 Mailing List Third Party Advisory
https://usn.ubuntu.com/3967-1/ Third Party Advisory
https://usn.ubuntu.com/4431-1/ Third Party Advisory
https://www.debian.org/security/2019/dsa-4449 Third Party Advisory
Configurations

Configuration 1 (hide)

cpe:2.3:a:ffmpeg:ffmpeg:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
History

07 Oct 2022, 02:10

Type Values Removed Values Added
First Time Debian debian Linux
Canonical ubuntu Linux
Debian
Canonical
References (MLIST) https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html - (MLIST) https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html - Mailing List, Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/4431-1/ - (UBUNTU) https://usn.ubuntu.com/4431-1/ - Third Party Advisory
References (UBUNTU) https://usn.ubuntu.com/3967-1/ - (UBUNTU) https://usn.ubuntu.com/3967-1/ - Third Party Advisory
References (BUGTRAQ) https://seclists.org/bugtraq/2019/May/60 - (BUGTRAQ) https://seclists.org/bugtraq/2019/May/60 - Mailing List, Third Party Advisory
References (CONFIRM) https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92 - (CONFIRM) https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92 - Patch, Third Party Advisory
References (DEBIAN) https://www.debian.org/security/2019/dsa-4449 - (DEBIAN) https://www.debian.org/security/2019/dsa-4449 - Third Party Advisory
CPE cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

05 Jan 2021, 21:15

Type Values Removed Values Added
Summary The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 4.0.2 does not check for an empty audio packet, leading to an assertion failure. The flv_write_packet function in libavformat/flvenc.c in FFmpeg through 2.8 does not check for an empty audio packet, leading to an assertion failure.
References
  • (CONFIRM) https://github.com/FFmpeg/FFmpeg/commit/d8ecb335fe4852bbc172c7b79e66944d158b4d92 -
Information

Published : 2018-08-23 23:29

Updated : 2023-12-10 12:44

NVD link : CVE-2018-15822

Mitre link : CVE-2018-15822

CVE.ORG link : CVE-2018-15822

JSON object : View

Products Affected

debian

  • debian_linux

ffmpeg

  • ffmpeg

canonical

  • ubuntu_linux
CWE
CWE-617

Reachable Assertion