#mac

Qualys has discovered a a signal handler race condition vulnerability in OpenSSH's server, sshd. If a client does not authenticate within LoginGraceTime seconds (120 by default, 600 in old OpenSSH versions), then sshd's SIGALRM handler is called asynchronously, but this signal handler calls various functions that are not async-signal-safe - for example, syslog(). This race condition affects sshd in its default configuration.

Gentoo Linux Security Advisory 202407-6 - Multiple vulnerabilities have been discovered in cryptography, the worst of which could lead to a denial of service. Versions greater than or equal to 42.0.4 are affected.

Gentoo Linux Security Advisory 202407-5 - A vulnerability has been discovered in SSSD, which can lead to arbitrary code execution. Versions greater than or equal to 2.5.2-r1 are affected.

Gentoo Linux Security Advisory 202406-6 - Multiple vulnerabilities have been discovered in GStreamer and GStreamer Plugins, the worst of which could lead to code execution. Versions greater than or equal to 1.22.11-r1 are affected.

Gentoo Linux Security Advisory 202407-2 - A vulnerability has been discovered in SDL_ttf, which can lead to arbitrary memory writes. Versions greater than or equal to 2.20.0 are affected.

Gentoo Linux Security Advisory 202407-4 - A vulnerability has been discovered in Pixman, which can lead to a heap buffer overflow. Versions greater than or equal to 0.42.2 are affected.

Gentoo Linux Security Advisory 202407-3 - A vulnerability has been discovered in Liferea, which can lead to remote code execution. Versions greater than or equal to 1.12.10 are affected.

Gentoo Linux Security Advisory 202407-1 - A vulnerability has been discovered in Zsh, which can lead to execution of arbitrary code. Versions greater than or equal to 5.8.1 are affected.

This week on the Lock and Code podcast, we speak with Sarah Lamdan about library privacy and the fight to stop big data surveillance.

Installers for three different software products developed by an Indian company named Conceptworld have been trojanized to distribute information-stealing malware. The installers correspond to Notezilla, RecentX, and Copywhiz, according to cybersecurity firm Rapid7, which discovered the supply chain compromise on June 18, 2024. The issue has since been remediated by Conceptworld as of June 24