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import libarchive-3.3.3-5.el8

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CentOS Sources 2022-12-08 12:11:36 +00:00 committed by root
parent 23302a5c43
commit 1a74946f56
2 changed files with 43 additions and 2 deletions
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38
SOURCES/libarchive-3.3.3-Fix-CVE-2022-36227.patch Normal file
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@ -0,0 +1,38 @@
From bff38efe8c110469c5080d387bec62a6ca15b1a5 Mon Sep 17 00:00:00 2001
From: obiwac <obiwac@gmail.com>
Date: Fri, 22 Jul 2022 22:41:10 +0200
Subject: [PATCH] libarchive: Handle a `calloc` returning NULL (fixes #1754)
---
libarchive/archive_write.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libarchive/archive_write.c b/libarchive/archive_write.c
index 66592e82..27626b54 100644
--- a/libarchive/archive_write.c
+++ b/libarchive/archive_write.c
@@ -211,6 +211,10 @@ __archive_write_allocate_filter(struct a
struct archive_write_filter *f;
f = calloc(1, sizeof(*f));
+
+ if (f == NULL)
+ return (NULL);
+
f->archive = _a;
if (a->filter_first == NULL)
a->filter_first = f;
@@ -548,6 +552,10 @@ archive_write_open2(struct archive *_a, void *client_data,
a->client_data = client_data;
client_filter = __archive_write_allocate_filter(_a);
+
+ if (client_filter == NULL)
+ return (ARCHIVE_FATAL);
+
client_filter->open = archive_write_client_open;
client_filter->write = archive_write_client_write;
client_filter->close = archive_write_client_close;
--
2.37.3

7
SPECS/libarchive.spec
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@ -2,7 +2,7 @@
Name: libarchive
Version: 3.3.3
Release: 4%{?dist}
Release: 5%{?dist}
Summary: A library for handling streaming archive formats
License: BSD
@ -24,7 +24,7 @@ Patch10: libarchive-3.3.3-CVE-2021-23177.patch
Patch11: libarchive-3.3.3-CVE-2021-31566.patch
# Source: https://github.com/libarchive/libarchive/commit/b1b501161013296d19dfe9acb84a341c8a1755b9
Patch12: %{name}-3.3.3-Fix-size-filed-in-pax-header.patch
Patch13: %{name}-3.3.3-Fix-CVE-2022-36227.patch
BuildRequires: gcc
@ -232,6 +232,9 @@ run_testsuite
%changelog
* Tue Dec 06 2022 Lukas Javorsky <ljavorsk@redhat.com> - 3.3.3-5
- Fix for CVE-2022-36227
* Tue Jul 12 2022 Lukas Javorsky <ljavorsk@redhat.com> - 3.3.3-4
- Resolves: #2037839