CVE-2023-0802

2023-02-1323:15:12

CWE-787

[email protected]

web.nvd.nist.gov

111

libtiff

cve-2023-0802

out-of-bounds write

tiffcrop

denial-of-service

nvd

security vulnerability

6.8 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

LOW

Availability Impact

HIGH

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

5.5 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

19.9%

JSON

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3724, 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 33aee127.

Affected configurations

NVD

Node

libtifflibtiffRange≤4.4.0

CPENameOperatorVersion
libtiff:libtifflibtiffle4.4.0

CPE	Name	Operator	Version
libtiff:libtiff	libtiff	le	4.4.0

CNA Affected

[
  {
    "vendor": "libtiff",
    "product": "libtiff",
    "versions": [
      {
        "version": "<=4.4.0",
        "status": "affected"
      }
    ]
  }
]