2a16479848
- Update to 1.2.12:
* A lot of bug fixes
* Improve speed of crc32 functions
* Use ARM crc32 instructions if the ARM architecture has them
For the complete changes, see ChangeLog
- Fixes CVE-2022-37434, heap-based buffer over-read or buffer overflow in
inflate.c via a large gzip header extra field
(CVE-2022-37434, bsc#1202175)
- Added patches:
* zlib-1.2.11-covscan-issues-rhel9.patch
* zlib-1.2.11-covscan-issues.patch
* zlib-1.2.12-s390-vectorize-crc32.patch
* zlib-1.2.12-optimized-crc32-power8.patch
* zlib-1.2.12-IBM-Z-hw-accelerated-deflate-s390x.patch
* zlib-1.2.12-fix-configure.patch
* zlib-1.2.12-correct-inputs-provided-to-crc-func.patch
* zlib-1.2.12-fix-CVE-2022-37434.patch
- Removed patches:
* bsc1197459.patch (upstreamed)
* zlib-power8-fate325307.patch
(replaced by zlib-1.2.12-optimized-crc32-power8.patch)
* bsc1174736-DFLTCC_LEVEL_MASK-set-to-0x1ff.patch
(replaced by zlib-1.2.12-IBM-Z-hw-accelrated-deflate-s390x.patch)
* 410.patch
(replaced by zlib-1.2.12-IBM-Z-hw-accelrated-deflate-s390x.patch)
- Refreshed patches:
* zlib-format.patch
* zlib-no-version-check.patch
- Disable profiling since it breaks tests
- Update zlib-rpmlintrc
OBS-URL: https://build.opensuse.org/request/show/1000394
OBS-URL: https://build.opensuse.org/package/show/devel:libraries:c_c++/zlib?expand=0&rev=79
23 lines
744 B
Diff
23 lines
744 B
Diff
From e4c0c07385f80e260f1f1aa2a80c41c62754b9d4 Mon Sep 17 00:00:00 2001
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From: Ilya Leoshkevich <iii@linux.ibm.com>
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Date: Wed, 27 Apr 2022 14:37:39 +0200
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Subject: [PATCH] zlib-1.2.11-covscan-issues.patch
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---
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deflate.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/deflate.c b/deflate.c
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index ac0b865a4..49f056a00 100644
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--- a/deflate.c
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+++ b/deflate.c
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@@ -1062,7 +1062,7 @@ int ZEXPORT deflate (strm, flush)
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*/
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if (strm->avail_in != 0 || s->lookahead != 0 ||
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(flush != Z_NO_FLUSH && s->status != FINISH_STATE)) {
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- block_state bstate;
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+ block_state bstate = 0;
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bstate = DEFLATE_HOOK(strm, flush, &bstate) ? bstate :
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s->level == 0 ? deflate_stored(s, flush) :
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