CVE-2022-2867

libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.

CVSS v3.0 5.5 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

Vector :

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2118847	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html	Mailing List Third Party Advisory
https://www.debian.org/security/2023/dsa-5333	Third Party Advisory

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Configurations

Configuration 1 (hide)

cpe:2.3:a:libtiff:libtiff:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:35:::::::*
	cpe:2.3:o:fedoraproject:fedora:36:::::::*

Configuration 3 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2022-08-17 15:15

Updated : 2023-02-23 07:49

NVD link : CVE-2022-2867

Mitre link : CVE-2022-2867

JSON object : View

CWE

CWE-125

Out-of-bounds Read

CWE-787

Out-of-bounds Write

CWE-191

Integer Underflow (Wrap or Wraparound)

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Products Affected

debian

debian_linux

libtiff

libtiff

fedoraproject

fedora

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