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  2. CVE-2019-11338
ID CVE-2019-11338
Summary 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
Vulnerable Configurations
  • cpe:2.3:a:ffmpeg:ffmpeg:3.4:*:*:*:*:*:*:*
    cpe:2.3:a:ffmpeg:ffmpeg:3.4:*:*:*:*:*:*:*
  • cpe:2.3:a:ffmpeg:ffmpeg:4.1.2:*:*:*:*:*:*:*
    cpe:2.3:a:ffmpeg:ffmpeg:4.1.2:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
  • cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    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:a:novell:suse_package_hub_for_suse_linux_enterprise:12:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
    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:18.10:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:*
CVSS
Base: 6.8 (as of 07-10-2022 - 17:50)
Impact:
Exploitability:
CWE CWE-476
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
refmap via4
bid 108034
bugtraq 20190523 [SECURITY] [DSA 4449-1] ffmpeg security update
debian DSA-4449
misc
mlist [debian-lts-announce] 20190529 [SECURITY] [DLA 1809-1] libav security update
suse openSUSE-SU-2020:0024
ubuntu
  • USN-3967-1
  • USN-4431-1
Last major update 07-10-2022 - 17:50
Published 19-04-2019 - 00:29
Last modified 07-10-2022 - 17:50
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