How severe is CVE-2022-46285?

CVE-2022-46285 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-46285 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-46285?

CVE-2022-46285 affects X.org Libxpm. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-46285?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2022-46285 published?

CVE-2022-46285 was published on 2023-02-07 and last updated on 2026-06-17.

CVE-2022-46285

CVE-2022-46285 is a high-severity vulnerability in X.org Libxpm with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-835.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-835
Affected product: X.org Libxpm
Published: 2023-02-07
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2022-46285?: 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.
How severe is CVE-2022-46285?: CVE-2022-46285 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-46285 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-46285?: CVE-2022-46285 affects X.org Libxpm. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-46285?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2022-46285 published?: CVE-2022-46285 was published on 2023-02-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:x.org:libxpm:*:*:*:*:*:*:*:*

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