HIGH
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
Published Apr 18, 2019
8.8
HIGHCVSS 3.1
EPSS 2.35%
Description
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.
Affected products
No data.
Configuration 2
OR
- 8.0
- 9.0
Configuration 3
- 12
Configuration 4
OR
- 16.04
- 18.04
- 18.10
- 19.04
- 20.04
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (10)
- http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00012.html vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
- http://www.securityfocus.com/bid/108034 vdb-entryx_refsource_BIDBroken Link
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-3019 Advisory
- https://github.com/FFmpeg/FFmpeg/commit/54655623a82632e7624714d7b2a3e039dc5faa7e x_refsource_MISCPatchThird Party Advisory
- https://github.com/FFmpeg/FFmpeg/commit/9ccc633068c6fe76989f487c8932bd11886ad65b x_refsource_MISCPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/05/msg00043.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://seclists.org/bugtraq/2019/May/60 mailing-listx_refsource_BUGTRAQMailing ListThird Party Advisory
- https://usn.ubuntu.com/3967-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://usn.ubuntu.com/4431-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.debian.org/security/2019/dsa-4449 vendor-advisoryx_refsource_DEBIANThird Party Advisory
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 18, 2019
Updated Aug 4, 2024
Reserved Apr 18, 2019
Link CVE-2019-11338
CISA Vulnrichment
No data
Red Hat
No data
GitHub
No data