Post #2779699
2026-04-30 06:57 UTC
@kusuriya@masto.hackers.town btw have you seen the https://copy.fail vuln? A repro in 12 lines of amd64 assembler https://astr.al/notes/2026-04-29_copyfail/ wow @yojimbo@masto.hackers.town
Replies (1)
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@yojimbo@masto.hackers.town 2026-05-01 01:50
@dch@bsd.network @kusuriya@masto.hackers.town copy.Fail is an interesting vuln, but the Xint description and PoC for it is ... not very well put together. You might get more info out of looking at https://github.com/rootsecdev/cve_2026_31431 instead. The size of the wrapper around the exploit isn't really something to brag about, and shipping a minified PoC is pretty impolite.