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authorPatrick Williams <patrick@stwcx.xyz>2023-06-15 13:43:17 +0300
committerPatrick Williams <patrick@stwcx.xyz>2023-06-15 19:22:24 +0300
commit91c4060797737f563a7b975d726f2efcb088e45f (patch)
tree0b2a543533ec0cf03a47e67056a95b0073b51524 /poky/meta/recipes-devtools/git/git/CVE-2023-29007.patch
parent821a859c1d68e8cfeea8c50e86f15daa87e71d59 (diff)
downloadopenbmc-kirkstone.tar.xz
kirkstone: subtree updateskirkstone
meta-raspberrypi: 2a06e4e84b..43683cb14b: Florin Sarbu (1): udev-rules-rpi: Use 99-com.rules directly from upstream meta-openembedded: df452d9d98..f95484417e: Arsalan H. Awan (1): meta-networking/licenses/netperf: remove unused license Bhargav Das (2): tslib: Add native & nativestdk package support pointercal: Add native & nativestdk package support Changqing Li (1): redis: fix do_patch fuzz warning Chee Yang Lee (3): tinyproxy: fix CVE-2022-40468 capnproto: upgrade to 0.9.2 freerdp: fix CVE-2022-39316/39318/39319 Gianluigi Spagnuolo (1): libbpf: add native and nativesdk BBCLASSEXTEND Jasper Orschulko (1): python3-gcovr: Add missing runtime dependency Jonas Gorski (3): frr: Security fix CVE-2022-36440 / CVE-2022-40302 frr: Security fix CVE-2022-40318 frr: Security fix CVE-2022-43681 Khem Raj (1): nodejs: Fix build with gcc13 Martin Jansa (1): abseil-cpp: backport a fix for build with gcc-13 Narpat Mali (3): python3-werkzeug: fix for CVE-2023-25577 python3-django: upgrade 4.0.2 -> 4.2.1 python3-m2crypto: fix for CVE-2020-25657 Natasha Bailey (1): libyang: backport a fix for CVE-2023-26916 Valeria Petrov (1): apache2: upgrade 2.4.56 -> 2.4.57 Xiangyu Chen (3): pahole: fix native package build error Revert "pahole: fix native package build error" libbpf: installing uapi headers for native package poky: 4cc0e9438b..43b94d2b84: Alexander Kanavin (1): dhcpcd: use git instead of tarballs Archana Polampalli (4): nasm: fix CVE-2022-44370 git: fix CVE-2023-29007 git: fix CVE-2023-25652 git: ignore CVE-2023-25815 Arturo Buzarra (1): run-postinsts: Set dependency for ldconfig to avoid boot issues Bhabu Bindu (4): curl: Fix CVE-2023-28319 curl: Fix CVE-2023-28320 curl: Fix CVE-2023-28321 curl: Fix CVE-2023-28322 Bruce Ashfield (9): linux-yocto/5.15: update to v5.15.106 linux-yocto/5.15: update to v5.15.107 linux-yocto/5.15: update to v5.15.108 kernel: improve initramfs bundle processing time linux-yocto/5.10: update to v5.10.176 linux-yocto/5.10: update to v5.10.177 linux-yocto/5.10: update to v5.10.178 linux-yocto/5.10: update to v5.10.179 linux-yocto/5.10: update to v5.10.180 C. Andy Martin (1): systemd-networkd: backport fix for rm unmanaged wifi Christoph Lauer (1): populate_sdk_base: add zip options Daniel Ammann (1): overview-manual: concepts.rst: Fix a typo Deepthi Hemraj (5): glibc: stable 2.35 branch updates. binutils : Fix CVE-2023-25584 binutils : Fix CVE-2023-25585 binutils : Fix CVE-2023-1972 binutils : Fix CVE-2023-25588 Dmitry Baryshkov (1): linux-firmware: upgrade 20230210 -> 20230404 Eero Aaltonen (1): avahi: fix D-Bus introspection Enrico Jörns (1): package_manager/ipk: fix config path generation in _create_custom_config() Hitendra Prajapati (2): connman: fix CVE-2023-28488 DoS in client.c sysstat: Fix CVE-2023-33204 Jan Luebbe (1): p11-kit: add native to BBCLASSEXTEND Joe Slater (1): ghostscript: fix CVE-2023-29979 Kai Kang (1): webkitgtk: fix CVE-2022-32888 & CVE-2022-32923 Khem Raj (2): gcc-runtime: Use static dummy libstdc++ quilt: Fix merge.test race condition Lee Chee Yang (1): migration-guides: add release notes for 4.0.10 Marek Vasut (1): cpio: Fix wrong CRC with ASCII CRC for large files Martin Jansa (3): populate_sdk_ext.bbclass: set METADATA_REVISION with an DISTRO override llvm: backport a fix for build with gcc-13 kernel-devicetree: make shell scripts posix compliant Martin Siegumfeldt (1): systemd-systemctl: fix instance template WantedBy symlink construction Michael Halstead (2): uninative: Upgrade to 3.10 to support gcc 13 uninative: Upgrade to 4.0 to include latest gcc 13.1.1 Michael Opdenacker (2): conf.py: add macro for Mitre CVE links migration-guides: use new cve_mitre macro Ming Liu (1): weston: add xwayland to DEPENDS for PACKAGECONFIG xwayland Mingli Yu (1): ruby: Fix CVE-2023-28755 Narpat Mali (3): ffmpeg: fix for CVE-2022-48434 python3-cryptography: fix for CVE-2023-23931 python3-requests: fix for CVE-2023-32681 Omkar Patil (1): curl: Correction for CVE-2023-27536 Pablo Saavedra (1): gstreamer1.0: upgrade 1.20.5 -> 1.20.6 Pascal Bach (1): cmake: add CMAKE_SYSROOT to generated toolchain file Peter Bergin (1): update-alternatives.bbclass: fix old override syntax Peter Kjellerstedt (1): license.bbclass: Include LICENSE in the output when it fails to parse Peter Marko (2): libxml2: patch CVE-2023-28484 and CVE-2023-29469 openssl: Upgrade 3.0.8 -> 3.0.9 Piotr Łobacz (1): libarchive: Enable acls, xattr for native as well as target Quentin Schulz (1): Revert "docs: conf.py: fix cve extlinks caption for sphinx <4.0" Randolph Sapp (4): wic/bootimg-efi: if fixed-size is set then use that for mkdosfs kernel-devicetree: allow specification of dtb directory package: enable recursion on file globs kernel-devicetree: recursively search for dtbs Ranjitsinh Rathod (1): libbsd: Add correct license for all packages Richard Purdie (3): maintainers.inc: Fix email address typo maintainers.inc: Move repo to unassigned selftest/reproducible: Allow native/cross reuse in test Riyaz Khan (1): openssh: Remove BSD-4-clause contents completely from codebase Ross Burton (1): xserver-xorg: backport fix for CVE-2023-1393 Sakib Sajal (1): go: fix CVE-2023-24540 Shubham Kulkarni (1): go: Security fix for CVE-2023-24538 Soumya (1): perl: fix CVE-2023-31484 Steve Sakoman (3): Revert "xserver-xorg: backport fix for CVE-2023-1393" poky.conf: bump version for 4.0.10 build-appliance-image: Update to kirkstone head revision Thomas Roos (1): oeqa/utils/metadata.py: Fix running oe-selftest running with no distro set Tom Hochstein (2): piglit: Add PACKAGECONFIG for glx and opencl piglit: Add missing glslang dependencies Upgrade Helper (1): waffle: upgrade 1.7.0 -> 1.7.2 Virendra Thakur (1): qemu: Whitelist CVE-2023-0664 Vivek Kumbhar (3): freetype: fix CVE-2023-2004 integer overflowin in tt_hvadvance_adjust() in src/truetype/ttgxvar.c go: fix CVE-2023-24534 denial of service from excessive memory allocation go: fix CVE-2023-24539 html/template improper sanitization of CSS values Wang Mingyu (2): wpebackend-fdo: upgrade 1.14.0 -> 1.14.2 xserver-xorg: upgrade 21.1.7 -> 21.1.8 Yoann Congal (1): linux-yocto: Exclude 121 CVEs already fixed upstream Yogita Urade (2): xorg-lib-common: Add variable to set tarball type libxpm: upgrade 3.5.13 -> 3.5.15 Zhixiong Chi (1): libpam: Fix the xtests/tst-pam_motd[1|3] failures Zoltan Boszormenyi (1): piglit: Fix build time dependency bkylerussell@gmail.com (1): kernel-devsrc: depend on python3-core instead of python3 leimaohui (1): nghttp2: Deleted the entries for -client and -server, and removed a dependency on them from the main package. meta-security: cc20e2af2a..d398cc6ea6: Armin Kuster (1): apparmor: fix ownership issues Josh Harley (1): Add EROFS support to dm-verity-img class Maciej Borzęcki (1): dm-verity-img.bbclass: add squashfs images Peter Marko (1): tpm2-tss: upgrade to 3.2.2 to fix CVE-2023-22745 Signed-off-by: Patrick Williams <patrick@stwcx.xyz> Change-Id: I683201033cfd1b1135738f49b0faf6df2e6348b6
Diffstat (limited to 'poky/meta/recipes-devtools/git/git/CVE-2023-29007.patch')
-rw-r--r--poky/meta/recipes-devtools/git/git/CVE-2023-29007.patch162
1 files changed, 162 insertions, 0 deletions
diff --git a/poky/meta/recipes-devtools/git/git/CVE-2023-29007.patch b/poky/meta/recipes-devtools/git/git/CVE-2023-29007.patch
new file mode 100644
index 0000000000..472f4022b2
--- /dev/null
+++ b/poky/meta/recipes-devtools/git/git/CVE-2023-29007.patch
@@ -0,0 +1,162 @@
+From 057c07a7b1fae22fdeef26c243f4cfbe3afc90ce Mon Sep 17 00:00:00 2001
+From: Taylor Blau <me@ttaylorr.com>
+Date: Fri, 14 Apr 2023 11:46:59 -0400
+Subject: [PATCH] Merge branch 'tb/config-copy-or-rename-in-file-injection'
+
+Avoids issues with renaming or deleting sections with long lines, where
+configuration values may be interpreted as sections, leading to
+configuration injection. Addresses CVE-2023-29007.
+
+* tb/config-copy-or-rename-in-file-injection:
+ config.c: disallow overly-long lines in `copy_or_rename_section_in_file()`
+ config.c: avoid integer truncation in `copy_or_rename_section_in_file()`
+ config: avoid fixed-sized buffer when renaming/deleting a section
+ t1300: demonstrate failure when renaming sections with long lines
+
+Signed-off-by: Taylor Blau <me@ttaylorr.com>
+
+Upstream-Status: Backport
+CVE: CVE-2023-29007
+
+Reference to upstream patch:
+https://github.com/git/git/commit/528290f8c61222433a8cf02fb7cfffa8438432b4
+
+Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
+---
+ config.c | 36 +++++++++++++++++++++++++-----------
+ t/t1300-config.sh | 30 ++++++++++++++++++++++++++++++
+ 2 files changed, 55 insertions(+), 11 deletions(-)
+
+diff --git a/config.c b/config.c
+index 2bffa8d..6a01938 100644
+--- a/config.c
++++ b/config.c
+@@ -3192,9 +3192,10 @@ void git_config_set_multivar(const char *key, const char *value,
+ flags);
+ }
+
+-static int section_name_match (const char *buf, const char *name)
++static size_t section_name_match (const char *buf, const char *name)
+ {
+- int i = 0, j = 0, dot = 0;
++ size_t i = 0, j = 0;
++ int dot = 0;
+ if (buf[i] != '[')
+ return 0;
+ for (i = 1; buf[i] && buf[i] != ']'; i++) {
+@@ -3247,6 +3248,8 @@ static int section_name_is_ok(const char *name)
+ return 1;
+ }
+
++#define GIT_CONFIG_MAX_LINE_LEN (512 * 1024)
++
+ /* if new_name == NULL, the section is removed instead */
+ static int git_config_copy_or_rename_section_in_file(const char *config_filename,
+ const char *old_name,
+@@ -3256,11 +3259,12 @@ static int git_config_copy_or_rename_section_in_file(const char *config_filename
+ char *filename_buf = NULL;
+ struct lock_file lock = LOCK_INIT;
+ int out_fd;
+- char buf[1024];
++ struct strbuf buf = STRBUF_INIT;
+ FILE *config_file = NULL;
+ struct stat st;
+ struct strbuf copystr = STRBUF_INIT;
+ struct config_store_data store;
++ uint32_t line_nr = 0;
+
+ memset(&store, 0, sizeof(store));
+
+@@ -3297,16 +3301,25 @@ static int git_config_copy_or_rename_section_in_file(const char *config_filename
+ goto out;
+ }
+
+- while (fgets(buf, sizeof(buf), config_file)) {
+- unsigned i;
+- int length;
++ while (!strbuf_getwholeline(&buf, config_file, '\n')) {
++ size_t i, length;
+ int is_section = 0;
+- char *output = buf;
+- for (i = 0; buf[i] && isspace(buf[i]); i++)
++ char *output = buf.buf;
++
++ line_nr++;
++
++ if (buf.len >= GIT_CONFIG_MAX_LINE_LEN) {
++ ret = error(_("refusing to work with overly long line "
++ "in '%s' on line %"PRIuMAX),
++ config_filename, (uintmax_t)line_nr);
++ goto out;
++ }
++
++ for (i = 0; buf.buf[i] && isspace(buf.buf[i]); i++)
+ ; /* do nothing */
+- if (buf[i] == '[') {
++ if (buf.buf[i] == '[') {
+ /* it's a section */
+- int offset;
++ size_t offset;
+ is_section = 1;
+
+ /*
+@@ -3323,7 +3336,7 @@ static int git_config_copy_or_rename_section_in_file(const char *config_filename
+ strbuf_reset(&copystr);
+ }
+
+- offset = section_name_match(&buf[i], old_name);
++ offset = section_name_match(&buf.buf[i], old_name);
+ if (offset > 0) {
+ ret++;
+ if (new_name == NULL) {
+@@ -3398,6 +3411,7 @@ static int git_config_copy_or_rename_section_in_file(const char *config_filename
+ out_no_rollback:
+ free(filename_buf);
+ config_store_data_clear(&store);
++ strbuf_release(&buf);
+ return ret;
+ }
+
+diff --git a/t/t1300-config.sh b/t/t1300-config.sh
+index 78359f1..b07feb1 100755
+--- a/t/t1300-config.sh
++++ b/t/t1300-config.sh
+@@ -617,6 +617,36 @@ test_expect_success 'renaming to bogus section is rejected' '
+ test_must_fail git config --rename-section branch.zwei "bogus name"
+ '
+
++test_expect_success 'renaming a section with a long line' '
++ {
++ printf "[b]\\n" &&
++ printf " c = d %1024s [a] e = f\\n" " " &&
++ printf "[a] g = h\\n"
++ } >y &&
++ git config -f y --rename-section a xyz &&
++ test_must_fail git config -f y b.e
++'
++
++test_expect_success 'renaming an embedded section with a long line' '
++ {
++ printf "[b]\\n" &&
++ printf " c = d %1024s [a] [foo] e = f\\n" " " &&
++ printf "[a] g = h\\n"
++ } >y &&
++ git config -f y --rename-section a xyz &&
++ test_must_fail git config -f y foo.e
++'
++
++test_expect_success 'renaming a section with an overly-long line' '
++ {
++ printf "[b]\\n" &&
++ printf " c = d %525000s e" " " &&
++ printf "[a] g = h\\n"
++ } >y &&
++ test_must_fail git config -f y --rename-section a xyz 2>err &&
++ test_i18ngrep "refusing to work with overly long line in .y. on line 2" err
++'
++
+ cat >> .git/config << EOF
+ [branch "zwei"] a = 1 [branch "vier"]
+ EOF
+--
+2.40.0