SB2025082173 - Anolis OS update for binutils
Published: August 21, 2025
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 3 secuirty vulnerabilities.
1) Memory leak (CVE-ID: CVE-2025-3198)
The vulnerability allows a remote attacker to perform DoS attack on the target system.
The vulnerability exists due memory leak within the display_info() function in binutils/bucomm.c. A remote attacker can force the application to leak memory and perform denial of service attack.
2) Heap-based buffer overflow (CVE-ID: CVE-2025-7545)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the copy_section() function in binutils/objcopy.c. A local user can trigger a heap-based buffer overflow and execute arbitrary code on the target system.
3) Out-of-bounds write (CVE-ID: CVE-2025-7546)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error within the bfd_elf_set_group_contents() function in bfd/elf.c. A local user can trigger an out-of-bounds write and execute arbitrary code on the target system.
Remediation
Install update from vendor's website.