CVE-2023-0797

2023-02-1323:15:11

Google

osv.dev

libtiff 4.4.0

out-of-bounds read

tiffcrop

denial-of-service

crafted tiff file

fix

commit afaabc3e

software

6.8 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

14.1%

JSON

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.

CPENameOperatorVersion
libtiffeq4.3.0
libtiffeq4.0.0
tiffeq4.0.2-r0
tiffeq4.0.9-r1
libtiffeq3.6.1
libtiffeq3.5.4
libtiffeq4.0.3
tiffeq4.3.0-r0
tiffeq4.0.2-r1
tiffeq4.1.0-r0