CVE-2025-70103

jpeg-xl: Heap buffer overflow vulnerability in libjxl 0.12.0 via crafted PBM images to the jxl::extras::DecodeImagePNM functio...

CVE-2025-70103 is fixed in 19 products on 1 platform, first by libjpegxl-java 0.11.1-6ubuntu4.2, released May 27, 2026. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
7.3
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0043
37th percentile

Heap buffer overflow vulnerability in libjxl 0.12.0 via crafted PBM images to the jxl::extras::DecodeImagePNM function in file lib/extras/dec/pnm.cc.

Where it's fixed

ProductFixed inFixReleased
Linux
jpeg-xl · Debian 13.5 (trixie) 0.11.2-0.1~deb13u2 DEBIAN-CVE-2025-70103 Jun 24, 2026
jpeg-xl · Debian 14 0.11.2-5.1 DEBIAN-CVE-2025-70103 Jun 24, 2026
jpegxl-debuginfo · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
jpegxl-debugsource · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
jpegxl-doc · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
jxl-pixbuf-loader · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
jxl-pixbuf-loader-debuginfo · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjpegxl-java · Ubuntu 25.10 (questing) 0.11.1-6ubuntu1.2 libjpegxl-java 0.11.1-6ubuntu1.2 Jun 24, 2026
libjpegxl-java · Ubuntu 26.04.1 LTS (resolute) 0.11.1-6ubuntu4.2 libjpegxl-java 0.11.1-6ubuntu4.2 May 27, 2026
libjxl · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl · opensuse-leap 16.0 0.11.2-160000.2.1 OPENSUSE-SU-2026:21100-1 Jun 19, 2026
libjxl · sles 16.0 0.11.2-160000.2.1 SUSE-SU-2026:22174-1 Jun 19, 2026
libjxl-debuginfo · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl-devel · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl-devtools · Ubuntu 25.10 (questing) 0.11.1-6ubuntu1.2 libjxl-devtools 0.11.1-6ubuntu1.2 May 27, 2026
libjxl-devtools · Ubuntu 26.04.1 LTS (resolute) 0.11.1-6ubuntu4.2 libjxl-devtools 0.11.1-6ubuntu4.2 May 27, 2026
libjxl-devtools · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl-devtools-debuginfo · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl-gdk-pixbuf · Ubuntu 25.10 (questing) 0.11.1-6ubuntu1.2 libjxl-gdk-pixbuf 0.11.1-6ubuntu1.2 Jun 24, 2026
libjxl-gdk-pixbuf · Ubuntu 26.04.1 LTS (resolute) 0.11.1-6ubuntu4.2 libjxl-gdk-pixbuf 0.11.1-6ubuntu4.2 May 27, 2026
libjxl-gtk · opensuse-leap 16.0 0.11.2-160000.2.1 OPENSUSE-SU-2026:21100-1 Jun 19, 2026
libjxl-tools · Ubuntu 25.10 (questing) 0.11.1-6ubuntu1.2 libjxl-tools 0.11.1-6ubuntu1.2 Jun 24, 2026
libjxl-tools · Ubuntu 26.04.1 LTS (resolute) 0.11.1-6ubuntu4.2 libjxl-tools 0.11.1-6ubuntu4.2 May 27, 2026
libjxl-utils · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl-utils-debuginfo · amzn 2023 1:0.10.3-56.amzn2023 ALAS2023-2026-1828 Jun 11, 2026
libjxl0.11 · Ubuntu 25.10 (questing) 0.11.1-6ubuntu1.2 libjxl0.11 0.11.1-6ubuntu1.2 Jun 24, 2026
libjxl0.11 · Ubuntu 26.04.1 LTS (resolute) 0.11.1-6ubuntu4.2 libjxl0.11 0.11.1-6ubuntu4.2 May 27, 2026
mozjs128 · opensuse-leap 16.0 128.14.0-160000.3.1 OPENSUSE-SU-2026:21114-1 Jun 20, 2026
mozjs128 · sles 16.0 128.14.0-160000.3.1 SUSE-SU-2026:22210-1 Jun 20, 2026

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