Is CVE-2022-46285 in the CISA KEV catalog?

No. CVE-2022-46285 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-46285?

CVE-2022-46285 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2022-46285?

CVE-2022-46285 has an EPSS score of 1.27% (66th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-46285?

Upgrade libxpm on debian 11 to 1:3.5.12-1.1~deb11u1 or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2022-46285

HIGH

7.5

CVSS v3

NVD

Description

A flaw was found in libXpm. This issue occurs when parsing a file with a comment not closed; the end-of-file condition will not be detected, leading to an infinite loop and resulting in a Denial of Service in the application linked to the library.

CWE-835

How to fix

Remediation Available

libxpmDebian

Fixed in:1:3.5.12-1.1~deb11u1CVE-2022-46285

Fixed in:1:3.5.12-1.1CVE-2022-46285

libxpmUbuntu

Fixed in:1:3.5.10-1ubuntu0.1+esm1USN-5807-3

Fixed in:1:3.5.11-1ubuntu0.16.04.1+esm1USN-5807-2

Fixed in:1:3.5.12-1ubuntu0.18.04.2USN-5807-1

Fixed in:1:3.5.12-1ubuntu0.20.04.1USN-5807-1

Fixed in:1:3.5.12-1ubuntu0.22.04.1USN-5807-1

Fixed in:1:3.5.12-1ubuntu0.22.10.1USN-5807-1

libxpm4Ubuntu

Fixed in:1:3.5.10-1ubuntu0.1+esm1USN-5807-3

Fixed in:1:3.5.11-1ubuntu0.16.04.1+esm1USN-5807-2

Fixed in:1:3.5.12-1ubuntu0.18.04.2USN-5807-1

Fixed in:1:3.5.12-1ubuntu0.20.04.1USN-5807-1

Fixed in:1:3.5.12-1ubuntu0.22.04.1USN-5807-1

Fixed in:1:3.5.12-1ubuntu0.22.10.1USN-5807-1

xpmutilsUbuntu

Fixed in:1:3.5.10-1ubuntu0.1+esm1USN-5807-3

Fixed in:1:3.5.11-1ubuntu0.16.04.1+esm1USN-5807-2

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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

1.27%probability of exploitation in 30 days

66thpercentile

Moderate risk: more likely to be exploited than 66% of all known CVEs.

References

Patch1

bugzilla.redhat.com

Other references6

Related Vulnerabilities

Other CWE-835 vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2020-13935	High	7.5	88%	-	Fix
CVE-2020-36227	High	7.5	78%	-	Fix
CVE-2022-0778	High	7.5	71%	-	Fix
CVE-2019-14241	High	7.5	70%	-	-
CVE-2017-16944	High	7.5	63%	-	Fix
CVE-2024-20353	High	8.6	63%	KEV	-

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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 2025-03-25.