CVE-2024-6609

Description

When almost out-of-memory an elliptic curve key which was never allocated could have been freed again. This vulnerability affects Firefox < 128 and Thunderbird < 128.

8.8

CVSS

Severity: High

CVSS 3.1 •

EPSS 0.22%

Vendor Advisory mozilla.org Vendor Advisory mozilla.org

Affected: Mozilla Firefox

Affected: Mozilla Thunderbird

References

Link	Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1839258	issue tracking permissions required
https://www.mozilla.org/security/advisories/mfsa2024-29/	vendor advisory
https://www.mozilla.org/security/advisories/mfsa2024-32/	vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-6609?: CVE-2024-6609 has been scored as a high severity vulnerability.
How to fix CVE-2024-6609?: To fix CVE-2024-6609, 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-2024-6609 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-6609 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2024-6609?: CVE-2024-6609 affects Mozilla Firefox, Mozilla Thunderbird.

This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.