Vulnerability data has grown in volume and complexity over the past decade, but open source and programs like the Github Security Lab have helped supply chain security keep pace.
In this post, I’ll exploit CVE-2024-5830, a type confusion in Chrome that allows remote code execution (RCE) in the renderer sandbox of Chrome by a single visit to a malicious site.
In this post, I’ll exploit CVE-2024-3833, an object corruption bug in v8, the Javascript engine of Chrome, that allows remote code execution (RCE) in the renderer sandbox of Chrome by a single visit to a malicious site.
This is the fourth and final post in a series about Ubuntu’s crash reporting system. We’ll review CVE-2019-11484, a vulnerability in whoopsie which enables a local attacker to get a shell as the whoopsie user, thereby gaining the ability to read any crash report.
This is the third post in a series about Ubuntu’s crash reporting system. We’ll review CVE-2019-15790, a vulnerability in apport that enables a local attacker to obtain the ASLR offsets for any process they can start (or restart).
This is the second post in our series about Ubuntu’s crash reporting system. We’ll review CVE-2019-7307, a TOCTOU vulnerability that enables a local attacker to include the contents of any file on the system in a crash report.
This post summarizes several security vulnerabilities in Ubuntu’s crash reporting system: CVE-2019-7307, CVE-2019-11476, CVE-2019-11481, CVE-2019-11484, CVE-2019-15790. When chained together, they allow an unprivileged user to read arbitrary files on the system.
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