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_service:tar_scm:binutils-CVE-2023-1972.patch
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File _service:tar_scm:binutils-CVE-2023-1972.patch of Package binutils
--- binutils.orig/bfd/elf.c 2023-04-17 16:26:08.720347439 +0100 +++ binutils-2.40/bfd/elf.c 2023-04-17 16:28:03.286317601 +0100 @@ -9050,6 +9050,8 @@ _bfd_elf_slurp_version_tables (bfd *abfd bfd_set_error (bfd_error_file_too_big); goto error_return_verdef; } + if (amt == 0) + goto error_return_verdef; elf_tdata (abfd)->verdef = (Elf_Internal_Verdef *) bfd_zalloc (abfd, amt); if (elf_tdata (abfd)->verdef == NULL) goto error_return_verdef; @@ -9153,6 +9155,8 @@ _bfd_elf_slurp_version_tables (bfd *abfd bfd_set_error (bfd_error_file_too_big); goto error_return; } + if (amt == 0) + goto error_return; elf_tdata (abfd)->verdef = (Elf_Internal_Verdef *) bfd_zalloc (abfd, amt); if (elf_tdata (abfd)->verdef == NULL) goto error_return;
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