CVE-2025-8837
Last modified
CVE-2025-8837 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.21% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jasper Project | Jasper | <= 4.2.5 |
References
- https://github.com/jasper-software/jasper/issues/402Exploit, Issue Tracking, Vendor Advisory
- https://vuldb.com/?ctiid.319371Permissions Required, VDB Entry
- https://vuldb.com/?id.319371Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.630487Exploit, Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.630488Exploit, Third Party Advisory, VDB Entry
- https://github.com/jasper-software/jasper/issues/402Exploit, Issue Tracking, Vendor Advisory
- https://vuldb.com/?submit.630488Exploit, Third Party Advisory, VDB Entry
Timeline
- Published
- Last Modified
- Status
- Analyzed
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