CVE-2024-4765

Description

Web application manifests were stored by using an insecure MD5 hash which allowed for a hash collision to overwrite another application's manifest. This could have been exploited to run arbitrary code in another application's context. *This issue only affects Firefox for Android. Other versions of Firefox are unaffected.* This vulnerability affects Firefox < 126.

Category

8.1
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.07%
Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Published at:
Updated at:

References

Link Tags
https://bugzilla.mozilla.org/show_bug.cgi?id=1871109 issue tracking
https://www.mozilla.org/security/advisories/mfsa2024-21/ vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-4765?
CVE-2024-4765 has been scored as a high severity vulnerability.
How to fix CVE-2024-4765?
To fix CVE-2024-4765, 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-2024-4765 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2024-4765 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-2024-4765?
CVE-2024-4765 affects Mozilla Firefox.
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