CVE-2022-24577

HIGHNVD 7.87.8—

7.8

GPAC 1.0.1 is affected by a NULL pointer dereference in gf_utf8_wcslen. (gf_utf8_wcslen is a renamed Unicode utf8_wcslen function.)

CVSS v3: 7.8
EG Score: 7.8(medium)
EPSS: 57.6%
KEV: Not listed

Published

March 14, 2022

Last Modified

November 21, 2024

References (8)

cve@mitrehttps://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229
cve@mitrehttps://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59
cve@mitrehttps://huntr.dev/bounties/0758b3a2-8ff2-45fc-8543-7633d605d24e/
cve@mitrehttps://www.debian.org/security/2023/dsa-5411
af854a3a-2127-422b-91ae-364da2661108https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/share/doc/man/gpac.1#L2226-L2229
af854a3a-2127-422b-91ae-364da2661108https://github.com/gpac/gpac/blob/105d67985ff3c3f4b98a98f312e3d84ae77a4463/src/utils/utf.c#L35-L59
af854a3a-2127-422b-91ae-364da2661108https://huntr.dev/bounties/0758b3a2-8ff2-45fc-8543-7633d605d24e/
af854a3a-2127-422b-91ae-364da2661108https://www.debian.org/security/2023/dsa-5411

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-2022-24577?

CVE-2022-24577 is a high vulnerability published on March 14, 2022. GPAC 1.0.1 is affected by a NULL pointer dereference in gfutf8wcslen. (gfutf8wcslen is a renamed Unicode utf8_wcslen function.)

When was CVE-2022-24577 disclosed?

CVE-2022-24577 was first published in the National Vulnerability Database on March 14, 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-2022-24577 actively exploited?

CVE-2022-24577 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 57.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-24577?

CVE-2022-24577 has a CVSS v3 base score of 7.8 (NVD).

How do I remediate CVE-2022-24577?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-24577, 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-2022-24577

📅 Published

🔄 Last Modified

🔗 References (8)

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-24577?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (8)

Frequently asked(5)

Related CVEs(same CWE)