https://vulnerability.circl.lu Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Fri, 02 Oct 2026 16:11:31 +0000 https://vulnerability.circl.lu/vuln/cve-2021-32810 <p><strong>Affected:</strong> crossbeam-rs crossbeam</p> <p>crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. This has been fixed in crossbeam-deque 0.8.1 and 0.7.4.</p> <p><strong>Affected:</strong> crossbeam-rs crossbeam</p> <p>crossbeam-deque is a package of work-stealing deques for building task schedulers when programming in Rust. In versions prior to 0.7.4 and 0.8.0, the result of the race condition is that one or more tasks in the worker queue can be popped twice instead of other tasks that are forgotten and never popped. If tasks are allocated on the heap, this can cause double free and a memory leak. If not, this still can cause a logical bug. Crates using `Stealer::steal`, `Stealer::steal_batch`, or `Stealer::steal_batch_and_pop` are affected by this issue. This has been fixed in crossbeam-deque 0.8.1 and 0.7.4.</p> https://vulnerability.circl.lu/vuln/cve-2021-32810 https://vulnerability.circl.lu/vuln/usn-5107-1 <p><strong>Affected:</strong> Ubuntu:18.04:LTS: firefox, Ubuntu:20.04:LTS: firefox</p> <p>Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof another origin, or execute arbitrary code.</p> <p><strong>Affected:</strong> Ubuntu:18.04:LTS: firefox, Ubuntu:20.04:LTS: firefox</p> <p>Multiple security issues were discovered in Firefox. If a user were tricked into opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, spoof another origin, or execute arbitrary code.</p> https://vulnerability.circl.lu/vuln/usn-5107-1