CVE-2026-41254
Published: April 21, 2026Last modified: August 4, 2026
Description
Little CMS (lcms2) through 2.18 has an integer overflow in CubeSize in cmslut.c because the overflow check is performed after the multiplication.
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 7.5 |
| Attack Vector | NETWORK |
| Attack complexity | LOW |
| Privileges required | NONE |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | NONE |
| Integrity impact | NONE |
| Availability impact | HIGH |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Status
| Product | Release | Package | Status |
|---|---|---|---|
| Alpaquita Linux | 23 LTS | lcms2 | Fixed (2.14-r1) |
| openjdk-nik-23-17 | Fixed (23.0.13-r0) | ||
| openjdk-nik-23-21 | Fixed (23.1.12-r0) | ||
| openjdk-nik-25-25 | Fixed (25.0.4-r0) | ||
| openjdk11 | Fixed (11.0.32_p11-r0) | ||
| openjdk11-container-jre | Fixed (11.0.32_p11-r0) | ||
| openjdk11-lite | Fixed (11.0.32_p11-r0) | ||
| openjdk11-perf | Fixed (11.0.32_p12-r0) | ||
| openjdk17 | Fixed (17.0.20_p10-r0) | ||
| openjdk17-container-jre | Fixed (17.0.20_p10-r0) | ||
| openjdk17-crac | Fixed (17.0.20_p11-r0) | ||
| openjdk17-lite | Fixed (17.0.20_p10-r0) | ||
| openjdk21 | Fixed (21.0.12_p10-r0) | ||
| openjdk21-container-jre | Fixed (21.0.12_p10-r0) | ||
| openjdk21-crac | Fixed (21.0.12_p11-r0) | ||
| openjdk21-lite | Fixed (21.0.12_p10-r0) | ||
| openjdk25 | Fixed (25.0.4_p9-r0) | ||
| openjdk25-container-jre | Fixed (25.0.4_p9-r0) | ||
| openjdk25-lite | Fixed (25.0.4_p9-r0) | ||
| openjdk26 | Fixed (26.0.2_p13-r0) | ||
| openjdk26-container-jre | Fixed (26.0.2_p13-r0) | ||
| openjdk26-lite | Fixed (26.0.2_p13-r0) | ||
| openjdk8 | Fixed (8.502_p9-r0) | ||
| openjdk8-perf | Fixed (8.502_p10-r0) | ||
| 25 LTS | lcms2 | Fixed (2.19-r0) | |
| openjdk-nik-23-17 | Fixed (23.0.13-r0) | ||
| openjdk-nik-23-21 | Fixed (23.1.12-r0) | ||
| openjdk-nik-25-25 | Fixed (25.0.4-r0) | ||
| openjdk11 | Fixed (11.0.32_p11-r0) | ||
| openjdk11-container-jre | Fixed (11.0.32_p11-r0) | ||
| openjdk11-lite | Fixed (11.0.32_p11-r0) | ||
| openjdk11-perf | Fixed (11.0.32_p12-r0) | ||
| openjdk17 | Fixed (17.0.20_p10-r0) | ||
| openjdk17-container-jre | Fixed (17.0.20_p10-r0) | ||
| openjdk17-crac | Fixed (17.0.20_p11-r0) | ||
| openjdk17-lite | Fixed (17.0.20_p10-r0) | ||
| openjdk21 | Fixed (21.0.12_p10-r0) | ||
| openjdk21-container-jre | Fixed (21.0.12_p10-r0) | ||
| openjdk21-crac | Fixed (21.0.12_p11-r0) | ||
| openjdk21-lite | Fixed (21.0.12_p10-r0) | ||
| openjdk25 | Fixed (25.0.4_p9-r0) | ||
| openjdk25-container-jre | Fixed (25.0.4_p9-r0) | ||
| openjdk25-lite | Fixed (25.0.4_p9-r0) | ||
| openjdk26 | Fixed (26.0.2_p13-r0) | ||
| openjdk26-container-jre | Fixed (26.0.2_p13-r0) | ||
| openjdk26-lite | Fixed (26.0.2_p13-r0) | ||
| openjdk8 | Fixed (8.502_p9-r0) | ||
| openjdk8-perf | Fixed (8.502_p10-r0) | ||
| Stream | lcms2 | Fixed (2.19-r0) | |
| openjdk-nik-23-17 | Fixed (23.0.13-r0) | ||
| openjdk-nik-23-21 | Fixed (23.1.12-r0) | ||
| openjdk-nik-25-25 | Fixed (25.0.4-r0) | ||
| openjdk11 | Fixed (11.0.32_p11-r0) | ||
| openjdk11-container-jre | Fixed (11.0.32_p11-r0) | ||
| openjdk11-lite | Fixed (11.0.32_p11-r0) | ||
| openjdk17 | Fixed (17.0.20_p10-r0) | ||
| openjdk17-container-jre | Fixed (17.0.20_p10-r0) | ||
| openjdk17-crac | Fixed (17.0.20_p11-r0) | ||
| openjdk17-lite | Fixed (17.0.20_p10-r0) | ||
| openjdk21 | Fixed (21.0.12_p10-r0) | ||
| openjdk21-container-jre | Fixed (21.0.12_p10-r0) | ||
| openjdk21-crac | Fixed (21.0.12_p11-r0) | ||
| openjdk21-lite | Fixed (21.0.12_p10-r0) | ||
| openjdk25 | Fixed (25.0.4_p9-r0) | ||
| openjdk25-container-jre | Fixed (25.0.4_p9-r0) | ||
| openjdk25-lite | Fixed (25.0.4_p9-r0) | ||
| openjdk26 | Fixed (26.0.2_p13-r0) | ||
| openjdk26-container-jre | Fixed (26.0.2_p13-r0) | ||
| openjdk26-lite | Fixed (26.0.2_p13-r0) | ||
| openjdk8 | Fixed (8.502_p9-r0) | ||
| Hardened Containers | 23 LTS | openjdk-nik-23-17 | Fixed (23.0.13-r0) |
| openjdk-nik-23-21 | Fixed (23.1.12-r0) | ||
| openjdk-nik-25-25 | Fixed (25.0.4-r0) | ||
| openjdk11-container-jre | Fixed (11.0.32_p11-r0) | ||
| openjdk11-lite | Fixed (11.0.32_p11-r0) | ||
| openjdk11-perf | Fixed (11.0.32_p12-r0) | ||
| openjdk17-container-jre | Fixed (17.0.20_p10-r0) | ||
| openjdk17-crac | Fixed (17.0.20_p11-r0) | ||
| openjdk17-lite | Fixed (17.0.20_p10-r0) | ||
| openjdk21-container-jre | Fixed (21.0.12_p10-r0) | ||
| openjdk21-crac | Fixed (21.0.12_p11-r0) | ||
| openjdk21-lite | Fixed (21.0.12_p10-r0) | ||
| openjdk25-container-jre | Fixed (25.0.4_p9-r0) | ||
| openjdk25-lite | Fixed (25.0.4_p9-r0) | ||
| openjdk26-container-jre | Fixed (26.0.2_p13-r0) | ||
| openjdk26-lite | Fixed (26.0.2_p13-r0) | ||
| openjdk8 | Fixed (8.502_p9-r0) | ||
| openjdk8-perf | Fixed (8.502_p10-r0) | ||
| 25 LTS | openjdk-nik-23-17 | Fixed (23.0.13-r0) | |
| openjdk-nik-23-21 | Fixed (23.1.12-r0) | ||
| openjdk-nik-25-25 | Fixed (25.0.4-r0) | ||
| openjdk11-container-jre | Fixed (11.0.32_p11-r0) | ||
| openjdk11-lite | Fixed (11.0.32_p11-r0) | ||
| openjdk11-perf | Fixed (11.0.32_p12-r0) | ||
| openjdk17-container-jre | Fixed (17.0.20_p10-r0) | ||
| openjdk17-crac | Fixed (17.0.20_p11-r0) | ||
| openjdk17-lite | Fixed (17.0.20_p10-r0) | ||
| openjdk21-container-jre | Fixed (21.0.12_p10-r0) | ||
| openjdk21-crac | Fixed (21.0.12_p11-r0) | ||
| openjdk21-lite | Fixed (21.0.12_p10-r0) | ||
| openjdk25-container-jre | Fixed (25.0.4_p9-r0) | ||
| openjdk25-lite | Fixed (25.0.4_p9-r0) | ||
| openjdk26-container-jre | Fixed (26.0.2_p13-r0) | ||
| openjdk26-lite | Fixed (26.0.2_p13-r0) | ||
| openjdk8 | Fixed (8.502_p9-r0) | ||
| openjdk8-perf | Fixed (8.502_p10-r0) | ||
| Stream | openjdk-nik-23-17 | Fixed (23.0.13-r0) | |
| openjdk-nik-23-21 | Fixed (23.1.12-r0) | ||
| openjdk-nik-25-25 | Fixed (25.0.4-r0) | ||
| openjdk11-container-jre | Fixed (11.0.32_p11-r0) | ||
| openjdk11-lite | Fixed (11.0.32_p11-r0) | ||
| openjdk17-container-jre | Fixed (17.0.20_p10-r0) | ||
| openjdk17-crac | Fixed (17.0.20_p11-r0) | ||
| openjdk17-lite | Fixed (17.0.20_p10-r0) | ||
| openjdk21-container-jre | Fixed (21.0.12_p10-r0) | ||
| openjdk21-crac | Fixed (21.0.12_p11-r0) | ||
| openjdk21-lite | Fixed (21.0.12_p10-r0) | ||
| openjdk25-container-jre | Fixed (25.0.4_p9-r0) | ||
| openjdk25-lite | Fixed (25.0.4_p9-r0) | ||
| openjdk26-container-jre | Fixed (26.0.2_p13-r0) | ||
| openjdk26-lite | Fixed (26.0.2_p13-r0) | ||
| openjdk8 | Fixed (8.502_p9-r0) | ||
| Liberica JDK | 8 | jdk | Fixed (8u502+9) |
| jdk-full | Fixed (8u502+9) | ||
| jdk-lite | Fixed (8u502+9) | ||
| jre | Fixed (8u502+9) | ||
| jre-full | Fixed (8u502+9) | ||
| 11 | jdk | Fixed (11.0.32+11) | |
| jdk-full | Fixed (11.0.32+11) | ||
| jdk-lite | Fixed (11.0.32+11) | ||
| jre | Fixed (11.0.32+11) | ||
| jre-full | Fixed (11.0.32+11) | ||
| 17 | jdk | Fixed (17.0.20+10) | |
| jdk-full | Fixed (17.0.20+10) | ||
| jdk-lite | Fixed (17.0.20+10) | ||
| jre | Fixed (17.0.20+10) | ||
| jre-full | Fixed (17.0.20+10) | ||
| 21 | jdk | Fixed (21.0.12+10) | |
| jdk-full | Fixed (21.0.12+10) | ||
| jdk-lite | Fixed (21.0.12+10) | ||
| jre | Fixed (21.0.12+10) | ||
| jre-full | Fixed (21.0.12+10) | ||
| 25 | jdk | Fixed (25.0.4+9) | |
| jdk-full | Fixed (25.0.4+9) | ||
| jdk-lite | Fixed (25.0.4+9) | ||
| jre | Fixed (25.0.4+9) | ||
| jre-full | Fixed (25.0.4+9) | ||
| 26 | jdk | Fixed (26.0.2+13) | |
| jdk-full | Fixed (26.0.2+13) | ||
| jdk-lite | Fixed (26.0.2+13) | ||
| jre | Fixed (26.0.2+13) | ||
| jre-full | Fixed (26.0.2+13) | ||
| Liberica NIK | 23 (JDK 17) | core | Fixed (23.0.13+1) |
| full | Fixed (23.0.13+1) | ||
| standard | Fixed (23.0.13+1) | ||
| 23 (JDK 21) | core | Fixed (23.1.12+1) | |
| full | Fixed (23.1.12+1) | ||
| standard | Fixed (23.1.12+1) | ||
| 25 (JDK 25) | full | Fixed (25.0.4+1) | |
| standard | Fixed (25.0.4+1) |
References
- https://abhinavagarwal07.github.io/posts/lcms2-cubesize-overflow/
- https://github.com/mm2/Little-CMS/commit/da6110b1d14abc394633a388209abd5ebedd7ab0
- https://github.com/mm2/Little-CMS/commit/e0641b1828d0a1af5ecb1b11fe22f24fceefd4bc
- https://github.com/mm2/Little-CMS/security/advisories/GHSA-4xp6-rcgg-m9qq
- https://lists.debian.org/debian-lts-announce/2026/05/msg00014.html
- https://www.openwall.com/lists/oss-security/2026/04/17/16