Compare commits
No commits in common. "c8" and "c8-beta" have entirely different histories.
@ -1,42 +0,0 @@
|
|||||||
From 09685126fcec664e2b8ca595e1fc371bd494d209 Mon Sep 17 00:00:00 2001
|
|
||||||
From: Tobias Stoeckmann <stoeckmann@users.noreply.github.com>
|
|
||||||
Date: Sun, 11 May 2025 02:17:19 +0200
|
|
||||||
Subject: [PATCH] rar: Fix double free with over 4 billion nodes (#2598)
|
|
||||||
|
|
||||||
If a system is capable of handling 4 billion nodes in memory, a double
|
|
||||||
free could occur because of an unsigned integer overflow leading to a
|
|
||||||
realloc call with size argument of 0. Eventually, the client will
|
|
||||||
release that memory again, triggering a double free.
|
|
||||||
|
|
||||||
Signed-off-by: Tobias Stoeckmann <tobias@stoeckmann.org>
|
|
||||||
---
|
|
||||||
libarchive/archive_read_support_format_rar.c | 6 +++---
|
|
||||||
1 file changed, 3 insertions(+), 3 deletions(-)
|
|
||||||
|
|
||||||
diff --git a/libarchive/archive_read_support_format_rar.c b/libarchive/archive_read_support_format_rar.c
|
|
||||||
index 542532dd..197469b9 100644
|
|
||||||
--- a/libarchive/archive_read_support_format_rar.c
|
|
||||||
+++ b/libarchive/archive_read_support_format_rar.c
|
|
||||||
@@ -335,8 +335,8 @@ struct rar
|
|
||||||
int found_first_header;
|
|
||||||
char has_endarc_header;
|
|
||||||
struct data_block_offsets *dbo;
|
|
||||||
- unsigned int cursor;
|
|
||||||
- unsigned int nodes;
|
|
||||||
+ size_t cursor;
|
|
||||||
+ size_t nodes;
|
|
||||||
char filename_must_match;
|
|
||||||
|
|
||||||
/* LZSS members */
|
|
||||||
@@ -1192,7 +1192,7 @@ archive_read_format_rar_seek_data(struct archive_read *a, int64_t offset,
|
|
||||||
int whence)
|
|
||||||
{
|
|
||||||
int64_t client_offset, ret;
|
|
||||||
- unsigned int i;
|
|
||||||
+ size_t i;
|
|
||||||
struct rar *rar = (struct rar *)(a->format->data);
|
|
||||||
|
|
||||||
if (rar->compression_method == COMPRESS_METHOD_STORE)
|
|
||||||
--
|
|
||||||
2.50.1
|
|
||||||
|
|
||||||
@ -1,32 +0,0 @@
|
|||||||
From cd35cd9eef0416dbdf7448becce35c752fc3772a Mon Sep 17 00:00:00 2001
|
|
||||||
From: Masahiro Matsuya <mmatsuya@redhat.com>
|
|
||||||
Date: Fri, 5 Jan 2024 11:33:12 +0900
|
|
||||||
Subject: [PATCH] skip-compression-level-1-test-on-s390x
|
|
||||||
|
|
||||||
---
|
|
||||||
libarchive/test/test_write_filter_gzip.c | 5 +++++
|
|
||||||
1 file changed, 5 insertions(+)
|
|
||||||
|
|
||||||
diff --git a/libarchive/test/test_write_filter_gzip.c b/libarchive/test/test_write_filter_gzip.c
|
|
||||||
index 935fb51..b824a77 100644
|
|
||||||
--- a/libarchive/test/test_write_filter_gzip.c
|
|
||||||
+++ b/libarchive/test/test_write_filter_gzip.c
|
|
||||||
@@ -226,10 +226,15 @@ DEFINE_TEST(test_write_filter_gzip)
|
|
||||||
assertEqualIntA(a, ARCHIVE_OK, archive_write_close(a));
|
|
||||||
assertEqualInt(ARCHIVE_OK, archive_write_free(a));
|
|
||||||
|
|
||||||
+ /* experiencing same size with compression-level=1 on s390x with libarchve-3.3.3
|
|
||||||
+ * related to issues/1515.
|
|
||||||
+ */
|
|
||||||
+ #if !defined(__s390x__)
|
|
||||||
/* Level 1 really does result in larger data. */
|
|
||||||
failure("Compression-level=1 wrote %d bytes; default wrote %d bytes",
|
|
||||||
(int)used2, (int)used1);
|
|
||||||
assert(used2 > used1);
|
|
||||||
+ #endif /* __s390x__ */
|
|
||||||
|
|
||||||
/* Basic gzip header tests */
|
|
||||||
rbuff = (unsigned char *)buff;
|
|
||||||
--
|
|
||||||
2.43.0
|
|
||||||
|
|
||||||
@ -2,7 +2,7 @@
|
|||||||
|
|
||||||
Name: libarchive
|
Name: libarchive
|
||||||
Version: 3.3.3
|
Version: 3.3.3
|
||||||
Release: 6%{?dist}
|
Release: 5%{?dist}
|
||||||
Summary: A library for handling streaming archive formats
|
Summary: A library for handling streaming archive formats
|
||||||
|
|
||||||
License: BSD
|
License: BSD
|
||||||
@ -25,8 +25,6 @@ Patch11: libarchive-3.3.3-CVE-2021-31566.patch
|
|||||||
# Source: https://github.com/libarchive/libarchive/commit/b1b501161013296d19dfe9acb84a341c8a1755b9
|
# Source: https://github.com/libarchive/libarchive/commit/b1b501161013296d19dfe9acb84a341c8a1755b9
|
||||||
Patch12: %{name}-3.3.3-Fix-size-filed-in-pax-header.patch
|
Patch12: %{name}-3.3.3-Fix-size-filed-in-pax-header.patch
|
||||||
Patch13: %{name}-3.3.3-Fix-CVE-2022-36227.patch
|
Patch13: %{name}-3.3.3-Fix-CVE-2022-36227.patch
|
||||||
Patch14: %{name}-3.3.3-Fix-CVE-2025-5914.patch
|
|
||||||
Patch15: %{name}-3.3.3-skip-compression-level-1-check-on-s390x.patch
|
|
||||||
|
|
||||||
|
|
||||||
BuildRequires: gcc
|
BuildRequires: gcc
|
||||||
@ -234,11 +232,6 @@ run_testsuite
|
|||||||
|
|
||||||
|
|
||||||
%changelog
|
%changelog
|
||||||
* Wed Aug 13 2025 Lukas Javorsky <ljavorsk@redhat.com> - 3.3.3-6
|
|
||||||
- Resolves: CVE-2025-5914
|
|
||||||
- Skip compression-level=1 size check on s390x.
|
|
||||||
- Related to https://github.com/libarchive/libarchive/issues/1515
|
|
||||||
|
|
||||||
* Tue Dec 06 2022 Lukas Javorsky <ljavorsk@redhat.com> - 3.3.3-5
|
* Tue Dec 06 2022 Lukas Javorsky <ljavorsk@redhat.com> - 3.3.3-5
|
||||||
- Fix for CVE-2022-36227
|
- Fix for CVE-2022-36227
|
||||||
|
|
||||||
|
|||||||
Loading…
Reference in New Issue
Block a user