An update for binutils is now available for openEuler-22.03-LTS-SP2 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1594 Final 1.0 1.0 2023-09-09 Initial 2023-09-09 2023-09-09 openEuler SA Tool V1.0 2023-09-09 binutils security update An update for binutils is now available for openEuler-22.03-LTS-SP2. The GNU Binutils are a collection of binary tools. The main ones are: ld - the GNU linker. as - the GNU assembler. addr2line - Converts addresses into filenames and line numbers. ar - A utility for creating, modifying and extracting from archives. c++filt - Filter to demangle encoded C++ symbols. dlltool - Creates files for building and using DLLs. gold - A new, faster, ELF only linker, still in beta test. gprof - Displays profiling information. nlmconv - Converts object code into an NLM. nm - Lists symbols from object files. objcopy - Copies and translates object files. objdump - Displays information from object files. ranlib - Generates an index to the contents of an archive. readelf - Displays information from any ELF format object file. size - Lists the section sizes of an object or archive file. strings - Lists printable strings from files. trip - Discards symbols. windmc - A Windows compatible message compiler. windres - A compiler for Windows resource files. Security Fix(es): An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599.(CVE-2022-4285) GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function bfd_dwarf2_find_nearest_line_with_alt at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack.(CVE-2022-48064) A potential heap based buffer overflow was found in _bfd_elf_slurp_version_tables() in bfd/elf.c. This may lead to loss of availability.(CVE-2023-1972) An update for binutils is now available for openEuler-22.03-LTS-SP2. openEuler Security has rated this update as having a security impact of medium. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. Medium binutils https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1594 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-4285 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-48064 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2023-1972 https://nvd.nist.gov/vuln/detail/CVE-2022-4285 https://nvd.nist.gov/vuln/detail/CVE-2022-48064 https://nvd.nist.gov/vuln/detail/CVE-2023-1972 openEuler-22.03-LTS-SP2 binutils-help-2.37-23.oe2203sp2.aarch64.rpm binutils-devel-2.37-23.oe2203sp2.aarch64.rpm binutils-2.37-23.oe2203sp2.aarch64.rpm binutils-debuginfo-2.37-23.oe2203sp2.aarch64.rpm binutils-debugsource-2.37-23.oe2203sp2.aarch64.rpm binutils-2.37-23.oe2203sp2.src.rpm binutils-debuginfo-2.37-23.oe2203sp2.x86_64.rpm binutils-debugsource-2.37-23.oe2203sp2.x86_64.rpm binutils-2.37-23.oe2203sp2.x86_64.rpm binutils-help-2.37-23.oe2203sp2.x86_64.rpm binutils-devel-2.37-23.oe2203sp2.x86_64.rpm An illegal memory access flaw was found in the binutils package. Parsing an ELF file containing corrupt symbol version information may result in a denial of service. This issue is the result of an incomplete fix for CVE-2020-16599. 2023-09-09 CVE-2022-4285 openEuler-22.03-LTS-SP2 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H binutils security update 2023-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1594 GNU Binutils before 2.40 was discovered to contain an excessive memory consumption vulnerability via the function bfd_dwarf2_find_nearest_line_with_alt at dwarf2.c. The attacker could supply a crafted ELF file and cause a DNS attack. 2023-09-09 CVE-2022-48064 openEuler-22.03-LTS-SP2 Medium 5.5 AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H binutils security update 2023-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1594 A potential heap based buffer overflow was found in _bfd_elf_slurp_version_tables() in bfd/elf.c. This may lead to loss of availability. 2023-09-09 CVE-2023-1972 openEuler-22.03-LTS-SP2 Medium 6.5 AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H binutils security update 2023-09-09 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1594