An update for binutils is now available for openEuler-24.03-LTS Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-2275 Final 1.0 1.0 2025-09-12 Initial 2025-09-12 2025-09-12 openEuler SA Tool V1.0 2025-09-12 binutils security update An update for binutils is now available for openEuler-24.03-LTS Binutils is a collection of binary utilities, including ar (for creating, modifying and extracting from archives), as (a family of GNU assemblers), gprof (for displaying call graph profile data), ld (the GNU linker), nm (for listing symbols from object files), objcopy (for copying and translating object files), objdump (for displaying information from object files), ranlib (for generating an index for the contents of an archive), readelf (for displaying detailed information about binary files), size (for listing the section sizes of an object or archive file), strings (for listing printable strings from files), strip (for discarding symbols), and addr2line (for converting addresses to file and line). Security Fix(es): A vulnerability classified as problematic was found in GNU Binutils 2.45. Affected by this vulnerability is the function copy_section of the file binutils/objcopy.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The patch is named 08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944. It is recommended to apply a patch to fix this issue.(CVE-2025-7545) An update for binutils is now available for openEuler-24.03-LTS. openEuler Security has rated this update as having a security impact of high. 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. High binutils https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2275 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-7545 https://nvd.nist.gov/vuln/detail/CVE-2025-7545 openEuler-24.03-LTS binutils-2.41-24.oe2403.aarch64.rpm binutils-debuginfo-2.41-24.oe2403.aarch64.rpm binutils-debugsource-2.41-24.oe2403.aarch64.rpm binutils-devel-2.41-24.oe2403.aarch64.rpm binutils-help-2.41-24.oe2403.aarch64.rpm binutils-2.41-24.oe2403.src.rpm binutils-2.41-24.oe2403.x86_64.rpm binutils-debuginfo-2.41-24.oe2403.x86_64.rpm binutils-debugsource-2.41-24.oe2403.x86_64.rpm binutils-devel-2.41-24.oe2403.x86_64.rpm binutils-help-2.41-24.oe2403.x86_64.rpm A vulnerability classified as problematic was found in GNU Binutils 2.45. Affected by this vulnerability is the function copy_section of the file binutils/objcopy.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. The patch is named 08c3cbe5926e4d355b5cb70bbec2b1eeb40c2944. It is recommended to apply a patch to fix this issue. 2025-09-12 CVE-2025-7545 openEuler-24.03-LTS High 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H binutils security update 2025-09-12 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-2275