Heap-buffer-overflow in extractimagesection()
CVE-2023-3164

5.5MEDIUM

Key Information:

Vendor: Red Hat
Status: Libtiff; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 7; Red Hat Enterprise Linux 8
Vendor: CVE Published:; 2 November 2023

Summary

A heap-buffer-overflow vulnerability was found in LibTIFF, in extractImageSection() at tools/tiffcrop.c:7916 and tools/tiffcrop.c:7801. This flaw allows attackers to cause a denial of service via a crafted tiff file.

References

https://access.redhat.com/security/cve/CVE-2023-3164

vdb-entryx_refsource_REDHAT

https://bugzilla.redhat.com/show_bug.cgi?id=2213531

issue-trackingx_refsource_REDHAT

https://gitlab.com/libtiff/libtiff/-/issues/542

CVSS V3.1

Score:

5.5

Severity:

MEDIUM

Confidentiality:

None

Integrity:

None

Availability:

None

Attack Vector:

Local

Attack Complexity:

Low

Privileges Required:

None

User Interaction:

Required

Scope:

Unchanged

Timeline

Vulnerability published
Nov 2, 2023
Vulnerability Reserved
Jun 8, 2023

Credit

Red Hat would like to thank [email protected] for reporting this issue.