Debian Patches

Status for libsocket-perl/2.038-1+deb13u1

Patch Description Author Forwarded Bugs Origin Last update
disable-network-tests.patch skip network tests gregor herrmann <gregoa@debian.org> not-needed vendor 2020-07-10
CVE-2026-12087.patch Backport CVE-2026-12087 patch

From de19a0b0ad1900fef976c5c1400bd8f11ec6c6cb Mon Sep 17 00:00:00 2001
Date: Mon, 4 May 2026 16:12:49 +0100
Subject: [PATCH] cpan/Socket - Update to version 2.041

2.041 2026-03-26
[CHANGES]
* Modernise Pod documentation formatting

[BUGFIXES]
* Fix reuse of `STRLEN len` variable in pack_ip_mreq_source()
"Paul \"LeoNerd\" Evans" <leonerd@leonerd.org.uk> not-needed debian https://github.com/Perl/perl5/commit/de19a0b0ad1900fef976c5c1400bd8f11ec6c6cb 2026-08-17
CVE-2026-12087-test.patch Add a regression test for the pack_ip_mreq_source() fix pack_ip_mreq_source() validated the length of $source against a stale
STRLEN len left over from $multiaddr, so a $source shorter than an
in_addr passed validation and the unconditional 4 byte Copy() into
imr_sourceaddr read past the end of its buffer, leaking adjacent heap
memory into the returned string.
.
t/cve-2026-12087.t calls pack_ip_mreq_source() with a 1 byte $source and
asserts that it croaks. The test fails without CVE-2026-12087.patch and
passes with it; the rest of the test suite passes either way, so this is
the only coverage of the issue.
.
Kept separate from CVE-2026-12087.patch so that patch stays identical to
the referenced upstream commit.
Kentaro Hayashi <kenhys@xdump.org> no debian 2026-08-17

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