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authorMichael Mair-Keimberger <m.mairkeimberger@gmail.com>2020-09-21 20:41:00 +0200
committerConrad Kostecki <conikost@gentoo.org>2020-09-21 23:48:32 +0200
commit5015b08faf87a9906d4bcf8ac8a92804fe95cc7c (patch)
treec0138783223d051d3f4a6b8d94d657ac3e2daf66 /app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch
parentnet-analyzer/chaosreader: remove myself as maintainer (diff)
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app-emulation/qemu: remove unused patches
Closes: https://github.com/gentoo/gentoo/pull/17629 Package-Manager: Portage-3.0.7, Repoman-3.0.1 Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com> Signed-off-by: Conrad Kostecki <conikost@gentoo.org>
Diffstat (limited to 'app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch')
-rw-r--r--app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch35
1 files changed, 0 insertions, 35 deletions
diff --git a/app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch b/app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch
deleted file mode 100644
index d1d3c49a58f..00000000000
--- a/app-emulation/qemu/files/qemu-5.0.0-ipv6-slirp-CVE-2020-10756.patch
+++ /dev/null
@@ -1,35 +0,0 @@
-https://gitlab.freedesktop.org/slirp/libslirp/-/commit/c7ede54cbd2e2b25385325600958ba0124e31cc0
-https://bugzilla.redhat.com/show_bug.cgi?id=1835986
-https://bugs.gentoo.org/731992
-
-From c7ede54cbd2e2b25385325600958ba0124e31cc0 Mon Sep 17 00:00:00 2001
-From: Ralf Haferkamp <rhafer@suse.com>
-Date: Fri, 3 Jul 2020 14:51:16 +0200
-Subject: [PATCH] Drop bogus IPv6 messages
-
-Drop IPv6 message shorter than what's mentioned in the payload
-length header (+ the size of the IPv6 header). They're invalid an could
-lead to data leakage in icmp6_send_echoreply().
----
- src/ip6_input.c | 7 +++++++
- 1 file changed, 7 insertions(+)
-
---- a/slirp/src/ip6_input.c
-+++ b/slirp/src/ip6_input.c
-@@ -49,6 +49,13 @@ void ip6_input(struct mbuf *m)
- goto bad;
- }
-
-+ // Check if the message size is big enough to hold what's
-+ // set in the payload length header. If not this is an invalid
-+ // packet
-+ if (m->m_len < ntohs(ip6->ip_pl) + sizeof(struct ip6)) {
-+ goto bad;
-+ }
-+
- /* check ip_ttl for a correct ICMP reply */
- if (ip6->ip_hl == 0) {
- icmp6_send_error(m, ICMP6_TIMXCEED, ICMP6_TIMXCEED_INTRANS);
---
-GitLab
-