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SUSE: Jasper Moderate Image Processing Security Update 2025:03367-1

suse
Calendar Grey September 26, 2025
Dist Suse Esm H88
The latest update for Jasper tackles three critical problems associated with JPEG-2000 processing errors that are affecting SUSE Linux systems.
* bsc#1247901 * bsc#1247902 * bsc#1247904 Cross-References:

Summary

## This update for jasper fixes the following issues: * CVE-2025-8835: missing range check in the JPEG-2000 (JPC) Encoder leads to assertion failure and crash when processing a malformed JPEG2000 image with an invalid `cblkwidth` parameter (bsc#1247904). * CVE-2025-8836: out-of-bounds array indexing in function `jas_image_chclrspc` leads to crash when processing a malformed image file with BMP output format and color space conversion (bsc#1247902). * CVE-2025-8837: missing operations in cleanup code of the JPEG-2000 (JPC) Encoder leads to use-after-free when processing malformed JPEG2000 images with certain debug levels enabled (bsc#1247901). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch".

Topics%20covered

Topics Covered

security advisory moderate SuSE Jasper use-after-free array indexing

References

* bsc#1247901

* bsc#1247902

* bsc#1247904

Cross-

* CVE-2025-8835

* CVE-2025-8836

* CVE-2025-8837

CVSS scores:

* CVE-2025-8835 ( SUSE ): 6.8

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

* CVE-2025-8835 ( SUSE ): 5.5 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

* CVE-2025-8835 ( NVD ): 1.9

CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

* CVE-2025-8835 ( NVD ): 3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

* CVE-2025-8835 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

* CVE-2025-8836 ( SUSE ): 2.0

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N

Announcement ID: SUSE-SU-2025:03367-1
Release Date: 2025-09-26T09:14:34Z
Rating: moderate

Topics%20covered

Topics Covered

security advisory moderate SuSE Jasper use-after-free array indexing

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