#VU74838 Processor optimization removal or modification of security-critical code in Mozilla products - CVE-2023-29548
Published: April 11, 2023
Vulnerability identifier: #VU74838
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2023-29548
CWE-ID: CWE-1037
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Mozilla Firefox
Firefox ESR
Firefox for Android
Firefox Focus for Android
Mozilla Firefox
Firefox ESR
Firefox for Android
Firefox Focus for Android
Software vendor:
Mozilla
Mozilla
Description
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to usage of a wrong lowering instruction in the ARM64 Ion compiler. A remote attacker can gain access to sensitive information.
Remediation
Install updates from vendor's website.