CVE-2025-8835

LOW

JasPer < 4.2.5 - Null Pointer Dereference in Image Color Space Conversion Handler

Title source: llm

Description

A vulnerability was found in JasPer up to 4.2.5. Affected by this vulnerability is the function jas_image_chclrspc of the file src/libjasper/base/jas_image.c of the component Image Color Space Conversion Handler. The manipulation leads to null pointer dereference. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The identifier of the patch is bb7d62bd0a2a8e0e1fdb4d603f3305f955158c52. It is recommended to apply a patch to fix this issue.

References (7)

Core 7

Core References

Third Party Advisory, VDB Entry vdb-entry technical-description

https://vuldb.com/?id.319369

Permissions Required, VDB Entry signature permissions-required

https://vuldb.com/?ctiid.319369

Exploit, Third Party Advisory, VDB Entry third-party-advisory

https://vuldb.com/?submit.622408

Exploit, Issue Tracking, Vendor Advisory issue-tracking

https://github.com/jasper-software/jasper/issues/400

Exploit, Issue Tracking, Vendor Advisory issue-tracking

https://github.com/jasper-software/jasper/issues/400#issuecomment-3134702772

Exploit exploit

https://drive.google.com/file/d/1E754R-FsFkNJp9OYtu6Dqjv47uGSVP18/view?usp=sharing

Patch patch

https://github.com/jasper-software/jasper/commit/bb7d62bd0a2a8e0e1fdb4d603f3305f955158c52

View Patch ZIP pw:eip

Scores

CVSS v3 3.3

EPSS 0.0019

EPSS Percentile 9.3%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-404 CWE-476

Status published

Products (1)

jasper_project/jasper < 4.2.5

Published Aug 11, 2025

Tracked Since Feb 18, 2026