A security update for uBlock-Origin has been released for Debian GNU/Linux 9 (Stretch) and 10 (Buster) Extended LTS. The update addresses a vulnerability that could be exploited by remote attackers through an inefficient regular expression in the filters of uBlock-Origin, potentially resulting in denial-of-service attacks that may freeze web browsers.
The specific update is identified as ELA-1456-1, with the updated package versions being 1.62.0+dfsg-0+deb9u2 for Stretch and 1.62.0+dfsg-0+deb10u2 for Buster. This flaw is tracked under CVE-2025-4215, indicating its significance in the context of cybersecurity.
In light of this update, users of Debian systems are encouraged to apply the security patch promptly to mitigate the risk of exploitation. Regular updates and vigilance are crucial in maintaining the security of software applications, particularly those that handle internet traffic and user data. Users should also consider reviewing their security settings and practices to further protect against potential vulnerabilities
The specific update is identified as ELA-1456-1, with the updated package versions being 1.62.0+dfsg-0+deb9u2 for Stretch and 1.62.0+dfsg-0+deb10u2 for Buster. This flaw is tracked under CVE-2025-4215, indicating its significance in the context of cybersecurity.
In light of this update, users of Debian systems are encouraged to apply the security patch promptly to mitigate the risk of exploitation. Regular updates and vigilance are crucial in maintaining the security of software applications, particularly those that handle internet traffic and user data. Users should also consider reviewing their security settings and practices to further protect against potential vulnerabilities
uBlock-Origin Security Update for Debian ELTS
Updated ublock-origin packages are now available for both Debian GNU/Linux 9 (Stretch) and 10 (Buster) Extended LTS. These updates address a vulnerability that could allow a remote attacker to exploit an inefficient regular expression in ublock-origin’s filters, potentially leading to a denial-of-service and freezing of a web browser.
ELA-1456-1 ublock-origin security updateuBlock-Origin Security Update for Debian ELTS @ Linux Compatible
