CVE-2019-11338

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2019-11338
libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.

8.8 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html Mailing List Third Party Advisory
http://www.securityfocus.com/bid/108034 Broken Link
https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7e Patch Third Party Advisory
https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b 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)

OR cpe:2.3:a:ffmpeg:ffmpeg:3.4:*:*:*:*:*:*:*
cpe:2.3:a:ffmpeg:ffmpeg:4.1.2:*:*:*:*:*:*:*

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)

cpe:2.3:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*

Configuration 4 (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, 17:50

Type Values Removed Values Added
First Time Novell suse Package Hub For Suse Linux Enterprise
Canonical ubuntu Linux
Canonical
Debian debian Linux
Debian
Novell
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 (MISC) https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b - (MISC) https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b - Patch, 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 (BID) http://www.securityfocus.com/bid/108034 - (BID) http://www.securityfocus.com/bid/108034 - Broken Link
References (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html - (SUSE) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html - Mailing List, 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:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*
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:a:ffmpeg:ffmpeg:3.4:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*

04 Jan 2021, 19:15

Type Values Removed Values Added
Summary libavcodec/hevcdec.c in FFmpeg 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data. libavcodec/hevcdec.c in FFmpeg 3.4 and 4.1.2 mishandles detection of duplicate first slices, which allows remote attackers to cause a denial of service (NULL pointer dereference and out-of-array access) or possibly have unspecified other impact via crafted HEVC data.
References
  • (MISC) https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b -
Information

Published : 2019-04-19 00:29

Updated : 2023-12-10 12:59

NVD link : CVE-2019-11338

Mitre link : CVE-2019-11338

CVE.ORG link : CVE-2019-11338

JSON object : View

Products Affected

novell

  • suse_package_hub_for_suse_linux_enterprise

canonical

  • ubuntu_linux

ffmpeg

  • ffmpeg

debian

  • debian_linux
CWE
CWE-476

NULL Pointer Dereference