Is CVE-2022-2867 in the CISA KEV catalog?

No. CVE-2022-2867 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-2867?

CVE-2022-2867 has a CVSS v3 base score of 5.5 (MEDIUM).

What is the EPSS score for CVE-2022-2867?

CVE-2022-2867 has an EPSS score of 0.30% (22th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-2867?

Upgrade tiff on debian 11 to 4.2.0-1+deb11u3 or later. Fixes are available for 6 affected products.

CVE & CISA-KEV Catalog

CVE-2022-2867

MEDIUM

5.5

CVSS v3

NVD

Description

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.

CWE-191 CWE-125Out-of-bounds Read CWE-787Out-of-bounds Write

How to fix

Remediation Available

tiffDebian

Fixed in:4.2.0-1+deb11u3CVE-2022-2867

Fixed in:4.4.0~rc1-1CVE-2022-2867

libtiff-openglUbuntu

Fixed in:4.0.3-7ubuntu0.11+esm3USN-5604-1

Fixed in:4.0.6-1ubuntu0.8+esm3USN-5604-1

libtiff-toolsUbuntu

Fixed in:4.0.3-7ubuntu0.11+esm3USN-5604-1

Fixed in:4.0.3-7ubuntu0.11+esm5USN-5714-1

Fixed in:4.0.6-1ubuntu0.8+esm3USN-5604-1

Fixed in:4.0.6-1ubuntu0.8+esm7USN-5714-1

Fixed in:4.0.9-5ubuntu0.8USN-5714-1

Fixed in:4.1.0+git191117-2ubuntu0.20.04.6USN-5714-1

Fixed in:4.3.0-6ubuntu0.2USN-5714-1

Fixed in:4.4.0-4ubuntu3.1USN-5714-1

libtiff5Ubuntu

Fixed in:4.0.3-7ubuntu0.11+esm3USN-5604-1

Fixed in:4.0.6-1ubuntu0.8+esm3USN-5604-1

libtiffxx5Ubuntu

Fixed in:4.0.3-7ubuntu0.11+esm3USN-5604-1

Fixed in:4.0.6-1ubuntu0.8+esm3USN-5604-1

tiffUbuntu

Fixed in:4.0.3-7ubuntu0.11+esm3USN-5604-1

Fixed in:4.0.3-7ubuntu0.11+esm5USN-5714-1

Fixed in:4.0.6-1ubuntu0.8+esm7USN-5714-1

Fixed in:4.0.6-1ubuntu0.8+esm3USN-5604-1

Fixed in:4.0.9-5ubuntu0.8USN-5714-1

Fixed in:4.1.0+git191117-2ubuntu0.20.04.6USN-5714-1

Fixed in:4.3.0-6ubuntu0.2USN-5714-1

Fixed in:4.4.0-4ubuntu3.1USN-5714-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorLocal

Attack ComplexityLow

Privileges RequiredNone

User InteractionRequired

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

0.30%probability of exploitation in 30 days

22ndpercentile

Low risk: more likely to be exploited than 22% of all known CVEs.

References

Patch1

bugzilla.redhat.com

Third-Party Advisory2

Related Vulnerabilities

Other CWE-191 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2014-0497	Critical	9.8	100%	KEV	Fix
CVE-2020-36221	High	7.5	84%	-	Fix
CVE-2020-36228	High	7.5	83%	-	Fix
CVE-2023-31102	High	7.8	71%	-	Fix
CVE-2024-38063	Critical	9.8	71%	-	Fix
CVE-2017-14496	High	7.5	66%	-	Fix

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.