NULL pointer dereference in Jasper Project
CVE-2025-8835
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 3.3 (Low). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L.
EPSS exploit prediction
EPSS: 0.002 (10.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 11th percentile — 10.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Jasper Project
- Jasper — versions 4.2.0, 4.2.1, 4.2.2
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry)
- vuldb.com/ (Exploit, VDB Entry, Third Party Advisory, third-party-advisory)
- github.com/jasper-software/jasper/issues/400 (issue-tracking, Exploit, Issue Tracking, Vendor Advisory)
- github.com/jasper-software/jasper/issues/400 (issue-tracking, Exploit, Issue Tracking, Vendor Advisory)
- drive.google.com/file/d/1E754R-FsFkNJp9OYtu6Dqjv47uGSVP18/view (Exploit, exploit)
- github.com/jasper-software/jasper/commit/bb7d62bd0a2a8e0e1fdb4d603f3305f955158c… (Patch, patch)
Frequently asked questions
- What is CVE-2025-8835?
- CVE-2025-8835 is a low-severity vulnerability in Jasper Project, classified under Improper Resource Shutdown or Release. CVSS score: 3.3/10. Published 2025-08-11.
- How severe is CVE-2025-8835?
- Low severity. CVSS v3 base score is 3.3 out of 10.
- Is CVE-2025-8835 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.