tree e693e845b334cdde5de5a85e914ed8e07fe19f82
parent 5b4e16ee2d809b9d7aeb72fdff8c330718659c73
author Willy Tarreau <w@1wt.eu> 1679067609 +0100
committer Willy Tarreau <w@1wt.eu> 1679067831 +0100
encoding latin1

BUG/MAJOR: qpack: fix possible read out of bounds in static table

CertiK Skyfall Team reported that passing an index greater than
QPACK_SHT_SIZE in a qpack instruction referencing a literal field
name with name reference or and indexed field line will cause a
read out of bounds that may crash the process, and confirmed that
this fix addresses the issue.

This needs to be backported as far as 2.5.