CVE-2022-38475

An attacker could have written a value to the first element in a zero-length JavaScript array. Although the array was zero-length, the value was not written to an invalid memory address. This vulnerability affects Firefox < 104.

Score

CVSS 3.1 6.5 Medium

Status

Modified - security@mozilla.org

Published

2022-12-22

Last modified

2025-04-15

Weaknesses

CWE-863

Affected products

• Firefox (Mozilla)

References

• https://bugzilla.mozilla.org/show_bug.cgi?id=1773266
• https://www.mozilla.org/security/advisories/mfsa2022-33/