Packet Storm

Debian Linux Security Advisory 5370-1 - Ronald Crane discovered that missing input saniting in the apr_encode functions of apr, the Apache Portable Runtime library, may result in denial of service or potentially the execution of arbitrary code.

Kyle Zeng discovered that the sysctl implementation in the Linux kernel contained a stack-based buffer overflow. A local attacker could use this to cause a denial of service (system crash) or execute arbitrary code. Tamás Koczka discovered that the Bluetooth L2CAP handshake implementation in the Linux kernel contained multiple use-after-free vulnerabilities. A physically proximate attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code. It was discovered that the NFSD implementation in the Linux kernel did not properly handle some RPC messages, leading to a buffer overflow. A remote attacker could use this to cause a denial of service (system crash) or possibly execute arbitrary code.

Red Hat Security Advisory 2023-1130-01 - The kernel packages contain the Linux kernel, the core of any Linux operating system. Issues addressed include null pointer and use-after-free vulnerabilities.

Purchase Order Management version 1.0 suffers a remote shell upload vulnerability. Flow details to achieve this are shown in the video link provided.

Ubuntu Security Notice 5934-1 - It was discovered that the Upper Level Protocol subsystem in the Linux kernel did not properly handle sockets entering the LISTEN state in certain protocols, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service or possibly execute arbitrary code. It was discovered that the NVMe driver in the Linux kernel did not properly handle reset events in some situations. A local attacker could use this to cause a denial of service.

Red Hat Security Advisory 2023-1107-01 - The pesign packages provide the pesign utility for signing UEFI binaries as well as other associated tools. Issues addressed include a privilege escalation vulnerability.

Red Hat Security Advisory 2023-1141-01 - The gnutls packages provide the GNU Transport Layer Security library, which implements cryptographic algorithms and protocols such as SSL, TLS, and DTLS.

Arris DG3450 cable gateway version AR01.02.056.18_041520_711.NCS.10 suffers from cross site scripting and missing authentication vulnerabilities.

Oracle Database Vault had a flaw that would allow unauthorized privileged users to extract data from a protected table. Oracle 19c versions 19.18 and below are affected. Fixed in the Oracle Critical Patch Update October 2022.

CoreDial sipXcom sipXopenfire versions 21.04 and below suffer from XMPP message system command argument injection and insecure service file permissions that when chained together gives root.