CVE-2022-38266

MEDIUMNVD 6.56.5—

6.5

An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG file.

CVSS v3: 6.5
EG Score: 6.5(medium)
EPSS: 54.2%
KEV: Not listed

Published

September 9, 2022

Last Modified

November 21, 2024

References (8)

cve@mitrehttps://github.com/DanBloomberg/leptonica/commit/f062b42c0ea8dddebdc6a152fd16152de215d614
cve@mitrehttps://github.com/tesseract-ocr/tesseract/issues/3498
cve@mitrehttps://lists.debian.org/debian-lts-announce/2022/12/msg00018.html
cve@mitrehttps://security.gentoo.org/glsa/202312-01
af854a3a-2127-422b-91ae-364da2661108https://github.com/DanBloomberg/leptonica/commit/f062b42c0ea8dddebdc6a152fd16152de215d614
af854a3a-2127-422b-91ae-364da2661108https://github.com/tesseract-ocr/tesseract/issues/3498
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2022/12/msg00018.html
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202312-01

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-369Divide By Zero

Data Freshness Timeline

(refreshed 13× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

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Frequently asked(5)

What is CVE-2022-38266?

CVE-2022-38266 is a medium vulnerability published on September 9, 2022. An issue in the Leptonica linked library (v1.79.0) allows attackers to cause an arithmetic exception leading to a Denial of Service (DoS) via a crafted JPEG file.

When was CVE-2022-38266 disclosed?

CVE-2022-38266 was first published in the National Vulnerability Database on September 9, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-38266 actively exploited?

CVE-2022-38266 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 54.2% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-38266?

CVE-2022-38266 has a CVSS v3 base score of 6.5 (NVD).

How do I remediate CVE-2022-38266?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-38266, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-2022-38266

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-38266?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

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