CVE-2020-18652

Buffer Overflow vulnerability in WEBP_Support.cpp in exempi 2.5.0 and earlier allows remote attackers to cause a denial of service via opening of crafted webp file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
6.5 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 82%
VendorProductVersion
exempi_projectexempi
𝑥
≤ 2.5.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
exempi
bullseye
2.5.2-1
fixed
bookworm
2.6.3-1
fixed
sid
2.6.5-1
fixed
trixie
2.6.5-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
exempi
noble
not-affected
mantic
not-affected
lunar
not-affected
jammy
not-affected
focal
not-affected
bionic
needs-triage
xenial
needs-triage
trusty
ignored
Common Weakness Enumeration
References
https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
https://gitlab.freedesktop.org/libopenraw/exempi/issues/12
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html
https://gitlab.freedesktop.org/libopenraw/exempi/commit/acee2894ceb91616543927c2a6e45050c60f98f7
https://gitlab.freedesktop.org/libopenraw/exempi/issues/12
https://lists.debian.org/debian-lts-announce/2023/09/msg00032.html