@@ -35,6 +35,7 @@ SRC_URI = "\
file://0014-CVE-2022-38128-1.patch \
file://0014-CVE-2022-38128-2.patch \
file://0014-CVE-2022-38128-3.patch \
+ file://0015-CVE-2022-4285.patch \
"
S = "${WORKDIR}/git"
# Already in 2.39 branch
new file mode 100644
@@ -0,0 +1,37 @@
+From 5c831a3c7f3ca98d6aba1200353311e1a1f84c70 Mon Sep 17 00:00:00 2001
+From: Nick Clifton <nickc@redhat.com>
+Date: Wed, 19 Oct 2022 15:09:12 +0100
+Subject: [PATCH] Fix an illegal memory access when parsing an ELF file
+ containing corrupt symbol version information.
+
+ PR 29699
+ * elf.c (_bfd_elf_slurp_version_tables): Fail if the sh_info field
+ of the section header is zero.
+
+Upstream-Status: Backport
+[https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=5c831a3c7f3ca98d6aba1200353311e1a1f84c70]
+
+Signed-off-by: Pgowda <pgowda.cve@gmail.com>
+---
+ bfd/ChangeLog | 6 ++++++
+ bfd/elf.c | 4 +++-
+ 2 files changed, 9 insertions(+), 1 deletion(-)
+
+diff --git a/bfd/elf.c b/bfd/elf.c
+index fe00e0f9189..7cd7febcf95 100644
+--- a/bfd/elf.c
++++ b/bfd/elf.c
+@@ -8918,7 +8918,9 @@ _bfd_elf_slurp_version_tables (bfd *abfd, bool default_imported_symver)
+ bfd_set_error (bfd_error_file_too_big);
+ goto error_return_verref;
+ }
+- elf_tdata (abfd)->verref = (Elf_Internal_Verneed *) bfd_alloc (abfd, amt);
++ if (amt == 0)
++ goto error_return_verref;
++ elf_tdata (abfd)->verref = (Elf_Internal_Verneed *) bfd_zalloc (abfd, amt);
+ if (elf_tdata (abfd)->verref == NULL)
+ goto error_return_verref;
+
+--
+2.31.1
+