CVE-2022-3626

2022-10-2116:15:11

CWE-787

[email protected]

web.nvd.nist.gov

libtiff

4.4.0

out-of-bounds write

denial-of-service

vulnerability

nvd

cve-2022-3626

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6.9 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

45.7%

JSON

LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemset in libtiff/tif_unix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, 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 236b7191.

Affected configurations

NVD

Node

libtifflibtiffRange≤4.4.0

Node

netappactive_iq_unified_managerMatch-vmware_vsphere

Node

debiandebian_linuxMatch10.0

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"
      }
    ]
  }
]