KLA12475
Multiple vulnerabilities in Mozilla Thunderbird

Multiple vulnerabilities were found in Mozilla Thunderbird. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service.

Below is a complete list of vulnerabilities:

1. Use after free vulnerability in XSLT parameter processing can be exploited to cause denial of service or execute arbitrary code.
2. Use after free vulnerability in WebGPU IPC Framework can be exploited to cause denial of service or execute arbitrary code.

Mozilla Thunderbird earlier than 91.6.2

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MFSA2022-09