
upstream bugfix/security release
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upstream bugfix/security release

Backport security fix for GHSA-wf5f-4jwr-ppcp / CVE-2025-64512

upgraded to 0.25.3 fixes open bugs, CVEs, etc

Multiple security issues were discovered in Thunderbird, which could result in the execution of arbitrary code. For the oldstable distribution (bookworm), these problems have been fixed

Update to 142.0.7444.162 * High CVE-2025-13042: Inappropriate implementation in V8
50 queries. 8.5 mb Memory usage. 0.255 seconds.