CVE-2022-4645

2023-03-0300:00:00

ubuntu.com

libtiff 4.4.0

tiffcp.c

denial-of-service

CVSS3

6.8

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

EPSS

0.002

Percentile

55.0%

JSON

LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948,
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 e8131125.

Bugs

<https://gitlab.com/libtiff/libtiff/-/issues/277>

Notes

Author	Note
0xnishit	This CVE has the same fix as CVE-2022-3599. CVE-2022-3599 has already been fixed across releases.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchtiff< 4.0.9-5ubuntu0.8UNKNOWN
ubuntu20.04noarchtiff< 4.1.0+git191117-2ubuntu0.20.04.6UNKNOWN
ubuntu22.04noarchtiff< 4.3.0-6ubuntu0.2UNKNOWN
ubuntu22.10noarchtiff< 4.4.0-4ubuntu3.1UNKNOWN
ubuntu14.04noarchtiff< 4.0.3-7ubuntu0.11+esm5UNKNOWN
ubuntu16.04noarchtiff< 4.0.6-1ubuntu0.8+esm7UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	tiff	< 4.0.9-5ubuntu0.8	UNKNOWN
ubuntu	20.04	noarch	tiff	< 4.1.0+git191117-2ubuntu0.20.04.6	UNKNOWN
ubuntu	22.04	noarch	tiff	< 4.3.0-6ubuntu0.2	UNKNOWN
ubuntu	22.10	noarch	tiff	< 4.4.0-4ubuntu3.1	UNKNOWN
ubuntu	14.04	noarch	tiff	< 4.0.3-7ubuntu0.11+esm5	UNKNOWN
ubuntu	16.04	noarch	tiff	< 4.0.6-1ubuntu0.8+esm7	UNKNOWN