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Glibc

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medium advisory

Denial of Service Vulnerability in GNU C Library

A local attacker can exploit a vulnerability in the GNU C Library (glibc) to cause application crashes or service instability, resulting in a Denial of Service.

PoC GNU C Library +2 denial-of-service linux vulnerability
1t 1c updated
high advisory

Sudo Chroot Privilege Escalation via NSSwitch File Manipulation (CVE-2025-32463)

Attackers can exploit CVE-2025-32463, a privilege escalation vulnerability in `sudo` when used with `chroot`, by creating a malicious `nsswitch.conf` file and associated Name Service Switch (NSS) modules within a controlled chroot environment to trick `sudo` into loading attacker-controlled code, leading to root privileges on Linux systems.

sudo +1 privilege-escalation linux cve vulnerability nsswitch
1r 2t 1c