CVE-2022-32202

MEDIUMNVD 5.55.5—

5.5

In libjpeg 1.63, there is a NULL pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp.

CVSS v3: 5.5
EG Score: 5.5(medium)
EPSS: 33.5%
KEV: Not listed

Published

June 2, 2022

Last Modified

November 21, 2024

References (4)

cve@mitrehttps://github.com/thorfdbg/libjpeg/commit/51c3241b6da39df30f016b63f43f31c4011222c7
cve@mitrehttps://github.com/thorfdbg/libjpeg/issues/74
af854a3a-2127-422b-91ae-364da2661108https://github.com/thorfdbg/libjpeg/commit/51c3241b6da39df30f016b63f43f31c4011222c7
af854a3a-2127-422b-91ae-364da2661108https://github.com/thorfdbg/libjpeg/issues/74

Weakness Classification(1)

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

CWE-476NULL Pointer Dereference

Data Freshness Timeline

(refreshed 14× 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-2022-32202?

CVE-2022-32202 is a medium vulnerability published on June 2, 2022. In libjpeg 1.63, there is a NULL pointer dereference in LineBuffer::FetchRegion in linebuffer.cpp.

When was CVE-2022-32202 disclosed?

CVE-2022-32202 was first published in the National Vulnerability Database on June 2, 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-2022-32202 actively exploited?

CVE-2022-32202 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 33.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-32202?

CVE-2022-32202 has a CVSS v3 base score of 5.5 (NVD).

How do I remediate CVE-2022-32202?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-32202, 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-2022-32202

📅 Published

🔄 Last Modified

🔗 References (4)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-32202?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

References (4)

Frequently asked(5)

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