PT-2020-5190

Name of the Vulnerable Software and Affected Versions Bubblewrap versions prior to 0.4.1 Description The issue is related to insecure privilege management in the Bubblewrap application. Exploitation of this issue may allow a remote attacker to impact the confidentiality and integrity of protected...

USN-3836-1 linux, linux-gcp, linux-kvm, linux-raspi2 vulnerabilities

Jann Horn discovered that the Linux kernel mishandles mapping UID or GID ranges inside nested user namespaces in some situations. A local attacker could use this to bypass access controls on resources outside the namespace. CVE-2018-18955 Philipp Wendler discovered that the overlayfs implementati...

Linux 4.4.0 < 4.4.0-53 - AF_PACKET chocobo_root Privilege Escalation Exploit

This Metasploit module exploits a race condition and use-after-free in the packetsetring function in net/packet/afpacket.c AFPACKET in the Linux kernel to execute code as root CVE-2016-8655. The bug was initially introduced in 2011 and patched in 2016 in version 4.4.0-53.74, potentially affecting...

AF_PACKET chocobo_root Privilege Escalation

This module requires Metasploit: https://metasploit.com/download Current source: https://github.com/rapid7/metasploit-framework class MetasploitModule 'AFPACKET chocoboroot Privilege Escalation', 'Description' = %q This module exploits a race condition and use-after-free in the packetsetring...

glibc 'realpath()' Privilege Escalation

This module attempts to gain root privileges on Linux systems by abusing a vulnerability in GNU C Library glibc version 2.26 and prior. This module uses halfdog's RationalLove exploit to exploit a buffer underflow in glibc realpath and create a SUID root shell. The exploit has offsets for glibc...

kernel: Exploitable memory corruption due to UFO to non-UFO path switch

An exploitable memory corruption flaw was found in the Linux kernel. The append path can be erroneously switched from UFO to non-UFO in ipufoappenddata when building an UFO packet with MSGMORE option. If unprivileged user namespaces are available, this flaw can be exploited to gain root privilege...