An update for gdb is now available for openEuler-24.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-1976 Final 1.0 1.0 2025-08-08 Initial 2025-08-08 2025-08-08 openEuler SA Tool V1.0 2025-08-08 gdb security update An update for gdb is now available for openEuler-24.03-LTS-SP1 GDB, the GNU Project debugger, allows you to see what is going on inside another program while it executes -- or what another program was doing at the moment it crashed. Security Fix(es): A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfd_elf_set_group_contents of the file bfd/elf.c. The manipulation leads to out-of-bounds write. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The name of the patch is 41461010eb7c79fee7a9d5f6209accdaac66cc6b. It is recommended to apply a patch to fix this issue.(CVE-2025-7546) An update for gdb is now available for openEuler-24.03-LTS-SP1. 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 gdb https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1976 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2025-7546 https://nvd.nist.gov/vuln/detail/CVE-2025-7546 openEuler-24.03-LTS-SP1 gdb-14.1-5.oe2403sp1.src.rpm gdb-14.1-5.oe2403sp1.x86_64.rpm gdb-debuginfo-14.1-5.oe2403sp1.x86_64.rpm gdb-debugsource-14.1-5.oe2403sp1.x86_64.rpm gdb-gdbserver-14.1-5.oe2403sp1.x86_64.rpm gdb-headless-14.1-5.oe2403sp1.x86_64.rpm gdb-help-14.1-5.oe2403sp1.noarch.rpm gdb-14.1-5.oe2403sp1.aarch64.rpm gdb-debuginfo-14.1-5.oe2403sp1.aarch64.rpm gdb-debugsource-14.1-5.oe2403sp1.aarch64.rpm gdb-gdbserver-14.1-5.oe2403sp1.aarch64.rpm gdb-headless-14.1-5.oe2403sp1.aarch64.rpm A vulnerability, which was classified as problematic, has been found in GNU Binutils 2.45. Affected by this issue is the function bfd_elf_set_group_contents of the file bfd/elf.c. The manipulation leads to out-of-bounds write. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The name of the patch is 41461010eb7c79fee7a9d5f6209accdaac66cc6b. It is recommended to apply a patch to fix this issue. 2025-08-08 CVE-2025-7546 openEuler-24.03-LTS-SP1 High 7.8 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H gdb security update 2025-08-08 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1976