Thomas Perale
c7508a2324
For more details on the version bump, see: - https://sourceware.org/git/?p=elfutils.git;a=blob;f=NEWS;h=47bf2c6a3b1f49c7adc1d0389de375290461a44c Fixes the following security issues: - CVE-2025-1352 A vulnerability has been found in GNU elfutils 0.192 and classified as critical. This vulnerability affects the function __libdw_thread_tail in the library libdw_alloc.c of the component eu-readelf. The manipulation of the argument w leads to memory corruption. The attack can be initiated remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is 2636426a091bd6c6f7f02e49ab20d4cdc6bfc753. It is recommended to apply a patch to fix this issue. For more information, see: - https://www.cve.org/CVERecord?id=CVE-2025-1352 - https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=2636426a091bd6c6f7f02e49ab20d4cdc6bfc753 - CVE-2025-1365 A vulnerability, which was classified as critical, was found in GNU elfutils 0.192. This affects the function process_symtab of the file readelf.c of the component eu-readelf. The manipulation of the argument D/a leads to buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The identifier of the patch is 5e5c0394d82c53e97750fe7b18023e6f84157b81. It is recommended to apply a patch to fix this issue. For more information, see: - https://www.cve.org/CVERecord?id=CVE-2025-1365 - https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=5e5c0394d82c53e97750fe7b18023e6f84157b81 - CVE-2025-1371 A vulnerability has been found in GNU elfutils 0.192 and classified as problematic. This vulnerability affects the function handle_dynamic_symtab of the file readelf.c of the component eu-read. The manipulation leads to null pointer dereference. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The patch is identified as b38e562a4c907e08171c76b8b2def8464d5a104a. It is recommended to apply a patch to fix this issue. For more information, see: - https://www.cve.org/CVERecord?id=CVE-2025-1371 - https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=b38e562a4c907e08171c76b8b2def8464d5a104a - CVE-2025-1372 A vulnerability was found in GNU elfutils 0.192. It has been declared as critical. Affected by this vulnerability is the function dump_data_section/print_string_section of the file readelf.c of the component eu-readelf. The manipulation of the argument z/x leads to buffer overflow. An attack has to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is 73db9d2021cab9e23fd734b0a76a612d52a6f1db. It is recommended to apply a patch to fix this issue. For more information, see: - https://www.cve.org/CVERecord?id=CVE-2025-1372 - https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=73db9d2021cab9e23fd734b0a76a612d52a6f1db - CVE-2025-1376 A vulnerability classified as problematic was found in GNU elfutils 0.192. This vulnerability affects the function elf_strptr in the library /libelf/elf_strptr.c of the component eu-strip. The manipulation leads to denial of service. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The name of the patch is b16f441cca0a4841050e3215a9f120a6d8aea918. It is recommended to apply a patch to fix this issue. For more information, see: - https://www.cve.org/CVERecord?id=CVE-2025-1376 - https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=b16f441cca0a4841050e3215a9f120a6d8aea918 - CVE-2025-1377 A vulnerability, which was classified as problematic, has been found in GNU elfutils 0.192. This issue affects the function gelf_getsymshndx of the file strip.c of the component eu-strip. The manipulation leads to denial of service. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is fbf1df9ca286de3323ae541973b08449f8d03aba. It is recommended to apply a patch to fix this issue. For more information, see: - https://www.cve.org/CVERecord?id=CVE-2025-1377 - https://sourceware.org/git/?p=elfutils.git;a=commitdiff;h=fbf1df9ca286de3323ae541973b08449f8d03aba Patch 0003 is now part of this release. Signed-off-by: Thomas Perale <thomas.perale@mind.be> Signed-off-by: Julien Olivain <ju.o@free.fr>
81 lines
2.8 KiB
Diff
81 lines
2.8 KiB
Diff
From 571445ec4643865566d2c5a9e27d9b78b8b00107 Mon Sep 17 00:00:00 2001
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From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Date: Mon, 29 May 2017 23:03:48 +0300
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Subject: [PATCH] Add a --{enable,disable}-progs configure option
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Add a --{enable,disable}-progs configuration option to elfutils. This
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allows to selectively disable the compilation of the elfutils programs
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(in which case only the libraries are built and installed). This is
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useful because the programs are often not needed, and also because
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building the programs against uClibc causes several issues (lack of
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obstack_printf() in uClibc for example).
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Based on the former patch by Thomas Petazzoni.
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[Vincent: tweak patch for 0.166]
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[Bernd: rebased patch for 0.177]
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Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
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Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
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Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
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[Rebased on 0.183]
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Signed-off-by: Peter Seiderer <ps.report@gmx.net>
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[Fabrice: don't error out if obstack is not found]
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Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
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[Rebased on 0.192]
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Signed-off-by: Thomas Bonnefille <thomas.bonnefille@bootlin.com>
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[Rebased on 0.193]
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Signed-off-by: Thomas Perale <thomas.perale@mind.be>
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---
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Makefile.am | 6 +++++-
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configure.ac | 8 +++++++-
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2 files changed, 12 insertions(+), 2 deletions(-)
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diff --git a/Makefile.am b/Makefile.am
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index 92130b57..00f5176b 100644
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--- a/Makefile.am
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+++ b/Makefile.am
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@@ -28,8 +28,12 @@ AM_MAKEFLAGS = --no-print-directory
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pkginclude_HEADERS = version.h
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+if ENABLE_PROGS
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+PROGS_SUBDIR = src
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+endif
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+
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SUBDIRS = config lib libelf libcpu backends libebl libdwelf libdwfl \
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- libdwfl_stacktrace libdw libasm debuginfod src po doc tests
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+ libdwfl_stacktrace libdw libasm debuginfod $(PROGS_SUBDIR) po doc tests
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EXTRA_DIST = elfutils.spec GPG-KEY NOTES CONTRIBUTING SECURITY \
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COPYING COPYING-GPLV2 COPYING-LGPLV3 CONDUCT
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diff --git a/configure.ac b/configure.ac
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index f191488f..87d91f8f 100644
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--- a/configure.ac
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+++ b/configure.ac
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@@ -427,6 +427,12 @@ AS_HELP_STRING([--enable-tests-rpath],[build $ORIGIN-using rpath into tests]),
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[tests_use_rpath=$enableval], [tests_use_rpath=no])
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AM_CONDITIONAL(TESTS_RPATH, test "$tests_use_rpath" = yes)
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+AC_ARG_ENABLE([progs],
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+ AS_HELP_STRING([--enable-progs], [enable progs]),
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+ enable_progs=$enableval,
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+ enable_progs=yes)
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+AM_CONDITIONAL(ENABLE_PROGS, test "$enable_progs" = yes)
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+
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dnl zlib is mandatory.
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save_LIBS="$LIBS"
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LIBS=
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@@ -671,7 +677,7 @@ saved_LIBS="$LIBS"
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AC_SEARCH_LIBS([_obstack_free], [obstack])
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LIBS="$saved_LIBS"
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case "$ac_cv_search__obstack_free" in
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- no) AC_MSG_FAILURE([failed to find _obstack_free]) ;;
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+ no) obstack_LIBS= ;;
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-l*) obstack_LIBS="$ac_cv_search__obstack_free" ;;
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*) obstack_LIBS= ;;
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esac
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--
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2.47.1
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