CVE-2020-35511

A global buffer overflow was discovered in pngcheck function in pngcheck-2.4.0(5 patches applied) via a crafted png file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
redhatCNA
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CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 15%
VendorProductVersion
libpngpngcheck
2.4.0
debiandebian_linux
10.0
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
pngcheck
bullseye (security)
3.0.3-1~deb11u1
fixed
bullseye
3.0.3-1~deb11u1
fixed
bookworm
3.0.3-1
fixed
sid
3.0.3-3
fixed
trixie
3.0.3-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
pngcheck
noble
needed
mantic
ignored
lunar
not-affected
kinetic
not-affected
jammy
not-affected
focal
Fixed 2.3.0-7ubuntu0.20.04.1
released
bionic
Fixed 2.3.0-7ubuntu0.18.04.1~esm1
released
xenial
Fixed 2.3.0-7ubuntu0.16.04.1~esm1
released
trusty
ignored