!102 fix CVE-2023-39328
From: @xinghe_1 Reviewed-by: @weidongkl Signed-off-by: @weidongkl
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commit
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backport-CVE-2023-39328.patch
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backport-CVE-2023-39328.patch
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From b287b27a87ecfbbd3b1206b17269d19e76a1b467 Mon Sep 17 00:00:00 2001
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From: pic4xiu <40382944+pic4xiu@users.noreply.github.com>
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Date: Thu, 29 Jun 2023 19:50:47 +0800
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Subject: [PATCH] Update opj_malloc.c
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Conflict: NA
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Reference: https://github.com/uclouvain/openjpeg/commit/b287b27a87ecfbbd3b1206b17269d19e76a1b467
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---
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src/lib/openjp2/opj_malloc.c | 10 ++++++++++
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1 file changed, 10 insertions(+)
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diff --git a/src/lib/openjp2/opj_malloc.c b/src/lib/openjp2/opj_malloc.c
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index dca91bfcb..6242614f9 100644
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--- a/src/lib/openjp2/opj_malloc.c
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+++ b/src/lib/openjp2/opj_malloc.c
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@@ -197,6 +197,16 @@ void * opj_malloc(size_t size)
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}
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void * opj_calloc(size_t num, size_t size)
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{
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+ static unsigned long long allocated_size = 0;
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+ static unsigned long long max_allocated_size = 4ULL * 1024 * 1024 * 1024;
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+ /*Restrict this function can only malloc 4GB of memory*/
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+
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+ unsigned long long total_size = (unsigned long long)(num * size);
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+ allocated_size += total_size;
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+ if (allocated_size > max_allocated_size) {
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+ /*Prevent excessive resource allocation*/
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+ return NULL;
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+ }
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if (num == 0 || size == 0) {
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/* prevent implementation defined behavior of realloc */
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return NULL;
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@ -1,6 +1,6 @@
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Name: openjpeg2
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Name: openjpeg2
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Version: 2.3.1
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Version: 2.3.1
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Release: 11
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Release: 12
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Summary: C-Library for JPEG 2000
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Summary: C-Library for JPEG 2000
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License: BSD and MIT
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License: BSD and MIT
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URL: https://github.com/uclouvain/openjpeg
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URL: https://github.com/uclouvain/openjpeg
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@ -26,6 +26,7 @@ Patch6014: backport-0001-CVE-2019-12973.patch
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Patch6015: backport-0002-CVE-2019-12973.patch
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Patch6015: backport-0002-CVE-2019-12973.patch
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Patch6016: backport-CVE-2021-3575.patch
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Patch6016: backport-CVE-2021-3575.patch
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Patch6017: backport-CVE-2022-1122.patch
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Patch6017: backport-CVE-2022-1122.patch
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Patch6018: backport-CVE-2023-39328.patch
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BuildRequires: cmake gcc-c++ make zlib-devel libpng-devel libtiff-devel lcms2-devel doxygen
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BuildRequires: cmake gcc-c++ make zlib-devel libpng-devel libtiff-devel lcms2-devel doxygen
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@ -102,6 +103,12 @@ mv %{buildroot}%{_mandir}/man1/opj_dump.1 %{buildroot}%{_mandir}/man1/opj2_dump.
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%{_mandir}/man3/*.3*
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%{_mandir}/man3/*.3*
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%changelog
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%changelog
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* Thu Jul 11 2024 xinghe <xinghe2@h-partners.com> - 2.3.1-12
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- Type:cves
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- ID:CVE-2023-39328
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- SUG:NA
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- DESC:fix CVE-2023-39328
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* Mon May 16 2022 dongyuzhen <dongyuzhen@h-partners.com> - 2.3.1-11
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* Mon May 16 2022 dongyuzhen <dongyuzhen@h-partners.com> - 2.3.1-11
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- fix CVE-2022-1122
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- fix CVE-2022-1122
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