[Buildroot] [PATCH 1/1] package/expat: security bump to version 2.4.4

[Peter Korsgaard]

>>>>> "Fabrice" == Fabrice Fontaine <fontaine.fabrice at gmail.com> writes:

 > Expat 2.4.4 has been released yesterday. Besides a memory leak bugfix to
 > xmlwf and fixes to the build system, this release is about security
 > fixes. There are 2 CVEs involved, both related to fixed-size integer
 > math (integer overflow) near memory allocation, not unlike what we had
 > with 2.4.3 before. Impact is denial of service, or more.

 > Fix CVE-2022-23852 and CVE-2022-23990

 > https://blog.hartwork.org/posts/expat-2-4-4-released/
 > https://github.com/libexpat/libexpat/blob/R_2_4_4/expat/Changes

 > Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>

Sorry, I applied the other patch for the same before noticing this (even
though your commit message is a lot nicer).

-- 
Bye, Peter Korsgaard