Search/CVE-2019-11338
● CVE — High

CVE-2019-11338

Vendordebian, canonical, ffmpeg, novellProductdebian linux, ubuntu linux, ffmpeg, suse package hub for suse linux enterpriseDiscoveredApr 19, 2019UpdatedNov 21, 2024

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.

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CVSS v3.1
8.8 HIGH
EPSS
2.35%
probability of exploitation in 30 days
CISA KEV
Not listed
no confirmed exploitation reported
News coverage
0
sources referencing this CVE
Related IOCs
0
seen in the same coverage
CVSS v3.1 Detail
Attack VectorNETWORK
Attack ComplexityLOW
Privileges RequiredNONE
User InteractionREQUIRED
ScopeUNCHANGED
ConfidentialityHIGH
IntegrityHIGH
AvailabilityHIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Connections
5 relationships
Timeline
disclosure → media coverage
Apr 19, 2019
Disclosure — published as a CVE record. · last revised by NVD Nov 21, 2024