CVE-2023-0797

Published Feb 13, 2023

Last updated a year ago

Overview

Description: LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in libtiff/tif_unix.c:368, invoked by tools/tiffcrop.c:2903 and tools/tiffcrop.c:6921, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e.
Source: cve@gitlab.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 5.5
Impact score: 3.6
Exploitability score: 1.8
Vector string: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Severity: MEDIUM

Weaknesses

nvd@nist.gov: CWE-125

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "6E0B7DC1-7265-4D0F-9400-1559C3378D18",
            "versionEndIncluding": "4.4.0"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

References