CVE-2025-60692 - Cisco Linksys E1200 Stack-Based Buffer Overflow Vulnerability

CVE-2025-60692 - Cisco Linksys E1200 Stack-Based Buffer Overflow Vulnerability

https://cvefeed.io/rssfeed/latest.atom / Thu, 11/13/2025 - 19:48
CVE ID : CVE-2025-60692
Published : Nov. 13, 2025, 5:15 p.m. | 1 hour, 25 minutes ago
Description : A stack-based buffer overflow vulnerability exists in the libshared.so library of Cisco Linksys E1200 v2 routers (Firmware E1200_v2.0.11.001_us.tar.gz). The functions get_mac_from_ip and get_ip_from_mac use sscanf with overly permissive "%100s" format specifiers to parse entries from /proc/net/arp into fixed-size buffers (v6: 50 bytes, v7 sub-arrays: 50 bytes). This allows local attackers controlling the contents of /proc/net/arp to overflow stack buffers, leading to memory corruption, denial of service, or potential arbitrary code execution.
Severity: 8.4 | HIGH
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