CVE-2021-30045

Description

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

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.58%
Third-Party Advisory github.com Third-Party Advisory github.com Third-Party Advisory github.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/SerenityOS/serenity/issues/5975 third party advisory
https://github.com/SerenityOS/serenity/pull/5977 third party advisory
https://github.com/SerenityOS/serenity/commit/4317db7498eaa5a37068052bb0310fbc6a5f78e4 third party advisory patch

Frequently Asked Questions

What is the severity of CVE-2021-30045?
CVE-2021-30045 has been scored as a critical severity vulnerability.
How to fix CVE-2021-30045?
To fix CVE-2021-30045, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2021-30045 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2021-30045 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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