CVE-2021-44648

GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12.
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: 40%
VendorProductVersion
gnomegdkpixbuf
2.42.6
debiandebian_linux
11.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
gdk-pixbuf
bullseye
2.42.2+dfsg-1+deb11u2
fixed
buster
not-affected
stretch
not-affected
bullseye (security)
2.42.2+dfsg-1+deb11u1
fixed
bookworm
2.42.10+dfsg-1+deb12u1
fixed
sid
2.42.12+dfsg-1
fixed
trixie
2.42.12+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
gdk-pixbuf
kinetic
not-affected
jammy
Fixed 2.42.8+dfsg-1ubuntu0.1
released
impish
ignored
hirsute
ignored
focal
Fixed 2.40.0+dfsg-3ubuntu0.4
released
bionic
not-affected
xenial
not-affected
trusty
dne
Common Weakness Enumeration
References
https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/136
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JEVTOGIJITK2N5AOOLKKMDIICZDQE6CH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEKBMOO52RXONWKB6ZKKHTVPLF6WC3KF/
https://sahildhar.github.io/blogpost/GdkPixbuf-Heap-Buffer-Overflow-in-lzw_decoder_new/
https://www.debian.org/security/2022/dsa-5228
https://gitlab.gnome.org/GNOME/gdk-pixbuf/-/issues/136
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JEVTOGIJITK2N5AOOLKKMDIICZDQE6CH/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PEKBMOO52RXONWKB6ZKKHTVPLF6WC3KF/
https://sahildhar.github.io/blogpost/GdkPixbuf-Heap-Buffer-Overflow-in-lzw_decoder_new/
https://www.debian.org/security/2022/dsa-5228