Auto merge of #129960 - pietroalbini:pa-cve-2024-43402, r=pietroalbini

[stable] Fix CVE-2024-43402

Backport the fix for CVE-2024-43402 in the upcoming 1.81.0. See https://github.com/rust-lang/rust/security/advisories/GHSA-2xg3-7mm6-98jj for more information about it.

This also includes https://github.com/rust-lang/rust/pull/129944 as a last-minute fix to the relnotes.

cc `@boxyuwu` as you are driving this release
r? `@ghost`