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[PATCH] CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)
authorFlorian Weimer <fweimer@redhat.com>
Mon, 17 Jan 2022 09:21:34 +0000 (10:21 +0100)
committerHelmut Grohne <helmut@subdivi.de>
Sat, 8 Oct 2022 15:53:16 +0000 (16:53 +0100)
commit104e110e1af1818cda86ddf18671c0c1b031a549
tree3e84200dbb091dafc42ff41815e72d0a227eca8etree | snapshot
parent14df0d2db3239c90d83804329c701a560c1f5f87commit | diff
[PATCH] CVE-2022-23219: Buffer overflow in sunrpc clnt_create for "unix" (bug 22542)

Processing an overlong pathname in the sunrpc clnt_create function
results in a stack-based buffer overflow.

Reviewed-by: Siddhesh Poyarekar <siddhesh@sourceware.org>
Helmut Grohne: Ported to glibc 2.28. Inlined __sockaddr_un_set.

Gbp-Pq: Topic all
Gbp-Pq: Name git-CVE-2022-23219-Buffer-overflow-in-sunrpc-clnt_create.diff
sunrpc/clnt_gen.c diff | blob | history
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