CVEvulnerability
CVE-2025-8836
1.9 LOW
Official page ↗
- Status
- Analyzed
- Published
- 2025-08-11
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 4.0 ([email protected])
- 1.9 LOW — 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
- CVSS 3.1 ([email protected])
- 3.3 LOW — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
- CVSS 2.0 ([email protected])
- 1.7 LOW — AV:L/AC:L/Au:S/C:N/I:N/A:P
- Weaknesses
- CWE-617
Description
A vulnerability was determined in JasPer up to 4.2.5. Affected by this issue is the function jpc_floorlog2 of the file src/libjasper/jpc/jpc_enc.c of the component JPEG2000 Encoder. The manipulation leads to reachable assertion. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The patch is identified as 79185d32d7a444abae441935b20ae4676b3513d4. It is recommended to apply a patch to fix this issue.
Affected configurations
• jasper project jasper (<= 4.2.5)
Related
Weakness · CWE (1)
- CWE-617 Reachable Assertion weakness
References
- https://drive.google.com/file/d/1pPgndhHh2z0lk99Wt31W-XIW3XWt8FB3/view?usp=drive_link Exploit
- https://github.com/jasper-software/jasper/commit/79185d32d7a444abae441935b20ae4676b3513d4 Patch
- https://github.com/jasper-software/jasper/issues/401 Exploit, Issue Tracking, Vendor Advisory
- https://vuldb.com/?ctiid.319370 Permissions Required, VDB Entry
- https://vuldb.com/?id.319370 Third Party Advisory, VDB Entry
- https://vuldb.com/?submit.622409 Exploit, Third Party Advisory, VDB Entry
- https://github.com/jasper-software/jasper/issues/401 Exploit, Issue Tracking, Vendor Advisory