CVE-2023-52356

HIGH EPSS 80.2%
Published Jan 25, 20242y ago · Modified Jun 17, 20261w ago
7.5 CVSS 3.1
High
Find Similar
Published Jan 25, 2024 2y ago
Last Modified Jun 17, 2026 1w ago

Description

A segment fault (SEGV) flaw was found in libtiff that could be triggered by passing a crafted tiff file to the TIFFReadRGBATileExt() API. This flaw allows a remote attacker to cause a heap-buffer overflow, leading to a denial of service.

CVSS Details

Base Score
7.5
Exploitability
3.9
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
80.2% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 2

CWE-122
CWE-787 Out-of-bounds Write Memory Safety

Affected Products 3

VendorProductVersionRange
libtifflibtiff*any
redhatenterprise_linux8.0any
redhatenterprise_linux9.0any

References 39

Remediation

  • gitlab.com https://gitlab.com/libtiff/libtiff/-/issues/622
    Issue TrackingPatch
  • gitlab.com https://gitlab.com/libtiff/libtiff/-/merge_requests/546
    Issue TrackingPatch