libslirp vulnerabilities (Azure Linux)

5 vulnerabilities.

• libslirp Azure Linux Libslirp: libslirp: queue pointer corruption in if_output() leading to denial of service CVE-2026-120831 6.5 MediumNovember 3, 2026
• libslirp Azure Linux Libslirp: libslirp: out-of-bounds heap read in icmp_forward_error() leading to information disclosure CVE-2026-120830 7.4 HighNovember 3, 2026
• libslirp Azure Linux Libslirp: libslirp: icmp echo reply length desynchronization leaks host ip to guest CVE-2026-115449 Fix available 3.5 LowOctober 22, 2026
• libslirp Azure Linux Libslirp: libslirp: heap buffer overflow in dhcpv6/tftp response builders on small interface mtu CVE-2026-95508 Fix available 7.4 HighSeptember 22, 2026
• libslirp Azure Linux libslirp TCP URG OOB Read Information Leak CVE-2026-9539 Public exploitFix available 6.5 MediumJune 24, 2026