CVSS 3.1 Score 7.5 of 10 (high)


Published Jan 23, 2024
Updated: Jan 29, 2024
CWE ID 119


CVE-2024-0744 is a vulnerability that affects Firefox versions below 122. It is categorized as CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer). The vulnerability arises from JIT compiled code dereferencing a wild pointer value, potentially leading to an exploitable crash. This vulnerability has a base severity rating of HIGH, with a base score of 7.5 according to NIST's CVSS v3.1 scoring system. The exploitability score is 3.9, and the impact score is 3.6. Privileges are not required for exploitation, and there is no user interaction needed. The attack vector is through the network, and it has no impact on integrity or confidentiality but can have a high impact on availability.

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