CVE-2025-12474

EUVD-2025-207023
A specially-crafted file can cause libjxl's decoder to read pixel data from uninitialized (but allocated) memory.

This can be done by causing the decoder to reference an outside-image-bound area in a subsequent patches. An incorrect optimization causes the decoder to omit populating those areas.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
4.4 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 1.03%
Affected Products (NVD)
VendorProductVersion
libjxl_projectlibjxl
0.7.0 ≤
𝑥
≤ 0.11.1
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
jpeg-xl
bookworm
no-dsa
bookworm (security)
vulnerable
forky
0.11.2-5
fixed
sid
0.11.2-5
fixed
trixie
0.11.2-0.1~deb13u2
fixed
trixie (security)
0.11.2-0.1~deb13u2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
graphicsmagick
bionic
needs-triage
focal
needs-triage
jammy
needs-triage
noble
needs-triage
questing
ignored
resolute
needs-triage
trusty
needs-triage
xenial
ignored
Amazon Linux logo
Amazon Linux Releases
Amazon Package
Release
firefox
Amazon Linux 2023
0:140.7.1-1.amzn2023.0.1
fixed
firefox-debuginfo
Amazon Linux 2023
0:140.7.1-1.amzn2023.0.1
fixed
firefox-debugsource
Amazon Linux 2023
0:140.7.1-1.amzn2023.0.1
fixed
jpegxl-debuginfo
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
jpegxl-debugsource
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
jpegxl-doc
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
jxl-pixbuf-loader
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
jxl-pixbuf-loader-debuginfo
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl-debuginfo
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl-devel
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl-devtools
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl-devtools-debuginfo
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl-utils
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
libjxl-utils-debuginfo
Amazon Linux 2023
1:0.10.3-55.amzn2023
fixed
thunderbird
Amazon Linux 2
0:140.7.2-1.amzn2.0.1
fixed