CVE-2023-46362 — MEDIUM (5.5)

Vulnerability Description

jbig2enc v0.28 was discovered to contain a heap-use-after-free via jbig2enc_auto_threshold_using_hash in src/jbig2enc.cc.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Jbig2Enc Project	Jbig2Enc	0.28

Related Weaknesses (CWE)

CWE-416

References

https://github.com/agl/jbig2encProduct
https://github.com/agl/jbig2enc/issues/84ExploitIssue TrackingVendor Advisory
https://github.com/agl/jbig2encProduct
https://github.com/agl/jbig2enc/issues/84ExploitIssue TrackingVendor Advisory

FAQ

What is CVE-2023-46362?

CVE-2023-46362 is a vulnerability with a CVSS score of 5.5 (MEDIUM). jbig2enc v0.28 was discovered to contain a heap-use-after-free via jbig2enc_auto_threshold_using_hash in src/jbig2enc.cc.

How severe is CVE-2023-46362?

CVE-2023-46362 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-46362?

Check the references section above for vendor advisories and patch information. Affected products include: Jbig2Enc Project Jbig2Enc.