CVE-2022-2521

2022-08-3116:15:11

CWE-763

[email protected]

web.nvd.nist.gov

libtiff 4.4.0rc1 tiffclose denial of service crafted input

CVSS3

6.5

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

EPSS

0.001

Percentile

47.0%

JSON

It was found in libtiff 4.4.0rc1 that there is an invalid pointer free operation in TIFFClose() at tif_close.c:131 called by tiffcrop.c:2522 that can cause a program crash and denial of service while processing crafted input.

Affected configurations

Nvd

Node

libtifflibtiffMatch4.4.0rc1

Node

debiandebian_linuxMatch11.0

VendorProductVersionCPE
libtifflibtiff4.4.0cpe:2.3:a:libtiff:libtiff:4.4.0:rc1:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*