What’s Vulnerable › Vulnerabilities

CVE-2021-30045

• Severity: critical (CVSS 9.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-04-06 · updated 2026-06-17
• Weakness: CWE-120

Description

SerenityOS 2021-03-27 contains a buffer overflow vulnerability in the EndOfCentralDirectory::read() function.

Affected products

• SerenityOS: 2021-03-27

References

• https://github.com/SerenityOS/serenity/commit/4317db7498eaa5a37068052bb0310fbc6a5f78e4
• https://github.com/SerenityOS/serenity/issues/5975
• https://github.com/SerenityOS/serenity/pull/5977
• https://github.com/SerenityOS/serenity/commit/4317db7498eaa5a37068052bb0310fbc6a5f78e4
• https://github.com/SerenityOS/serenity/issues/5975
• https://github.com/SerenityOS/serenity/pull/5977

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