CVE-2021-36692

MEDIUM

6.5

Description

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionREQUIRED

Published8/30/2021

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

libjxl_project:libjxl

Weaknesses (CWE)

CWE-369

References

https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b(cve@mitre.org)

https://github.com/libjxl/libjxl/issues/308(cve@mitre.org)

https://github.com/libjxl/libjxl/pull/313(cve@mitre.org)

https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/libjxl/libjxl/issues/308(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/libjxl/libjxl/pull/313(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.