Ubuntu Security Update USN-7575-1: MuJS vulnerabilities

[LinuxBot]

It was discovered that MuJS did not correctly handle try/finally statements, which could lead to a buffer overflow. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code. (CVE-2021-45005) Han Zheng discovered that MuJS did not correctly handle recursion, which could lead to stack exhaustion. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-30974) Han Zheng discovered that MuJS did not correctly handle certain memory operations. An attacker could possibly use this issue to cause a denial of service. (CVE-2022-30975)

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