CVE-2025-8837
LOW EPSS 10.6%
Published Aug 11, 202510mo ago · Modified Jun 17, 20261w ago
1.9 CVSS 4.0
Published Aug 11, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago
Description
A vulnerability was identified in JasPer up to 4.2.5. This affects the function jpc_dec_dump of the file src/libjasper/jpc/jpc_dec.c of the component JPEG2000 File Handler. The manipulation leads to use after free. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The patch is named 8308060d3fbc1da10353ac8a95c8ea60eba9c25a. It is recommended to apply a patch to fix this issue.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/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 Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope X
Threat Intelligence
EPSS Exploit Probability
10.6% percentile
Exploit & Patch Status
Public Exploit Known
Patch Available
Weaknesses 2
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer Memory Safety
CWE-416 Use After Free Memory Safety
Affected Products 1
| Vendor | Product | Version | Range |
|---|---|---|---|
| jasper_project | jasper | * | ≤4.2.5 |
References 7
- drive.google.com https://drive.google.com/file/d/17Ic_DDOlH7mMT7IbTN2Bmo6SrujIUh24/view?usp=sharing
- github.com https://github.com/jasper-software/jasper/commit/8308060d3fbc1da10353ac8a95c8ea60eba9c25a
- github.com https://github.com/jasper-software/jasper/issues/402
- vuldb.com https://vuldb.com/?ctiid.319371
- vuldb.com https://vuldb.com/?id.319371
- vuldb.com https://vuldb.com/?submit.630487
- vuldb.com https://vuldb.com/?submit.630488
Remediation
- github.com https://github.com/jasper-software/jasper/commit/8308060d3fbc1da10353ac8a95c8ea60eba9c25a