CVE-2018-11490

The DGifDecompressLine function in dgif_lib.c in GIFLIB (possibly version 3.0.x), as later shipped in cgif.c in sam2p 0.49.4, has a heap-based buffer overflow because a certain "Private->RunningCode - 2" array index is not checked. This will lead to a denial of service or possibly unspecified other impact.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.8 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 49%
VendorProductVersion
giflib_projectgiflib
3.0 ≤
𝑥
≤ 3.1.1
sam2p_projectsam2p
0.49.4
debiandebian_linux
10.0
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
19.04
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
giflib
bullseye
5.1.9-2
fixed
bookworm
5.2.1-2.5
fixed
sid
5.2.2-1
fixed
trixie
5.2.2-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
giflib
disco
Fixed 5.1.4-3ubuntu0.1
released
cosmic
ignored
bionic
Fixed 5.1.4-2ubuntu0.1
released
artful
ignored
xenial
Fixed 5.1.4-0.3~16.04.1
released
trusty
dne