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binutils: patch CVE-2025-11414

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Pick commit per NVD CVE report.

(From OE-Core rev: cd7ce80fa1a99916aa2f93c4d9591c5496c3ef71)

(From OE-Core rev: ddb6453a751efb2c07b0866a1aace9d4adb55089)

Signed-off-by: Peter Marko <peter.marko@siemens.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Peter Marko
2025-11-02 12:58:34 +01:00
committed by Steve Sakoman
parent 97f732ce9b
commit ef4b31498d
2 changed files with 85 additions and 0 deletions
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1
meta/recipes-devtools/binutils/binutils-2.42.inc
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@@ -63,5 +63,6 @@ SRC_URI = "\
file://0025-CVE-2025-11083.patch \
file://0026-CVE-2025-11081.patch \
file://0027-CVE-2025-8225.patch \
file://CVE-2025-11414.patch \
"
S = "${WORKDIR}/git"

84
meta/recipes-devtools/binutils/binutils/CVE-2025-11414.patch Normal file
View File

@@ -0,0 +1,84 @@
From aeaaa9af6359c8e394ce9cf24911fec4f4d23703 Mon Sep 17 00:00:00 2001
From: "H.J. Lu" <hjl.tools@gmail.com>
Date: Tue, 23 Sep 2025 08:52:26 +0800
Subject: [PATCH] elf: Return error on unsorted symbol table if not allowed
Normally ELF symbol table should be sorted, i.e., local symbols precede
global symbols. Irix 6 is an exception and its elf_bad_symtab is set
to true. Issue an error if elf_bad_symtab is false and symbol table is
unsorted.
PR ld/33450
* elflink.c (set_symbol_value): Change return type to bool and
return false on error. Issue an error on unsorted symbol table
if not allowed.
(elf_link_input_bfd): Return false if set_symbol_value reurns
false.
Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
CVE: CVE-2025-11414
Upstream-Status: Backport [https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git;h=aeaaa9af6359c8e394ce9cf24911fec4f4d23703]
Signed-off-by: Peter Marko <peter.marko@siemens.com>
---
bfd/elflink.c | 21 +++++++++++++++------
1 file changed, 15 insertions(+), 6 deletions(-)
diff --git a/bfd/elflink.c b/bfd/elflink.c
index 66982f82b94..54f0d6e957e 100644
--- a/bfd/elflink.c
+++ b/bfd/elflink.c
@@ -8914,7 +8914,7 @@ struct elf_outext_info
<binary-operator> := as in C
<unary-operator> := as in C, plus "0-" for unambiguous negation. */
-static void
+static bool
set_symbol_value (bfd *bfd_with_globals,
Elf_Internal_Sym *isymbuf,
size_t locsymcount,
@@ -8935,9 +8935,15 @@ set_symbol_value (bfd *bfd_with_globals,
"absolute" section and give it a value. */
sym->st_shndx = SHN_ABS;
sym->st_value = val;
- return;
+ return true;
+ }
+ if (!elf_bad_symtab (bfd_with_globals))
+ {
+ _bfd_error_handler (_("%pB: corrupt symbol table"),
+ bfd_with_globals);
+ bfd_set_error (bfd_error_bad_value);
+ return false;
}
- BFD_ASSERT (elf_bad_symtab (bfd_with_globals));
extsymoff = 0;
}
@@ -8947,11 +8953,12 @@ set_symbol_value (bfd *bfd_with_globals,
if (h == NULL)
{
/* FIXMEL What should we do ? */
- return;
+ return false;
}
h->root.type = bfd_link_hash_defined;
h->root.u.def.value = val;
h->root.u.def.section = bfd_abs_section_ptr;
+ return true;
}
static bool
@@ -11641,8 +11648,10 @@ elf_link_input_bfd (struct elf_final_link_info *flinfo, bfd *input_bfd)
return false;
/* Symbol evaluated OK. Update to absolute value. */
- set_symbol_value (input_bfd, isymbuf, locsymcount,
- r_symndx, val);
+ if (!set_symbol_value (input_bfd, isymbuf, locsymcount, r_symndx,
+ val))
+ return false;
+
continue;
}