CVE-2021-30045 — CRITICAL (9.1)

Vulnerability Description

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

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Serenityos	Serenityos	2021-03-27

Related Weaknesses (CWE)

CWE-120

References

https://github.com/SerenityOS/serenity/commit/4317db7498eaa5a37068052bb0310fbc6aPatchThird Party Advisory
https://github.com/SerenityOS/serenity/issues/5975Third Party Advisory
https://github.com/SerenityOS/serenity/pull/5977Third Party Advisory
https://github.com/SerenityOS/serenity/commit/4317db7498eaa5a37068052bb0310fbc6aPatchThird Party Advisory
https://github.com/SerenityOS/serenity/issues/5975Third Party Advisory
https://github.com/SerenityOS/serenity/pull/5977Third Party Advisory

FAQ

What is CVE-2021-30045?

CVE-2021-30045 is a vulnerability with a CVSS score of 9.1 (CRITICAL). SerenityOS 2021-03-27 contains a buffer overflow vulnerability in the EndOfCentralDirectory::read() function.

How severe is CVE-2021-30045?

CVE-2021-30045 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-30045?

Check the references section above for vendor advisories and patch information. Affected products include: Serenityos Serenityos.