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CVE-2025-8836

LOW

3.3

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.

CVE Details

CVSS v3.1 Score3.3

SeverityLOW

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published8/11/2025

Last Modified9/16/2025

Sourcenvd

Honeypot Sightings0

Affected Products

jasper_project:jasper

Weaknesses (CWE)

CWE-617

References

https://drive.google.com/file/d/1pPgndhHh2z0lk99Wt31W-XIW3XWt8FB3/view?usp=drive_link(cna@vuldb.com)

https://github.com/jasper-software/jasper/commit/79185d32d7a444abae441935b20ae4676b3513d4(cna@vuldb.com)

https://github.com/jasper-software/jasper/issues/401(cna@vuldb.com)

https://vuldb.com/?ctiid.319370(cna@vuldb.com)

https://vuldb.com/?id.319370(cna@vuldb.com)

https://vuldb.com/?submit.622409(cna@vuldb.com)

https://github.com/jasper-software/jasper/issues/401(134c704f-9b21-4f2e-91b3-4a467353bcc0)

IOC Correlations

No correlations recorded

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