Wednesday, July 10, 2024

[USN-6890-1] Firefox vulnerabilities

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==========================================================================  Ubuntu Security Notice USN-6890-1  July 10, 2024    firefox vulnerabilities  ==========================================================================    A security issue affects these releases of Ubuntu and its derivatives:    - Ubuntu 20.04 LTS    Summary:    Several security issues were fixed in Firefox.    Software Description:  - firefox: Mozilla Open Source web browser    Details:    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, obtain sensitive  information across domains, or execute arbitrary code. (CVE-2024-6601,  CVE-2024-6604, CVE-2024-6607, CVE-2024-6608, CVE-2024-6610, CVE-2024-6611,  CVE-2024-6612, CVE-2024-6613, CVE-2024-6614, CVE-2024-6615)    It was discovered that Firefox did not properly manage certain memory  operations in the NSS. An attacker could potentially exploit this issue to  cause a denial of service, or execute arbitrary code. (CVE-2024-6602,  CVE-2024-6609)    Irvan Kurniawan discovered that Firefox did not properly manage memory  during thread creation. An attacker could potentially exploit this  issue to cause a denial of service, or execute arbitrary code.   (CVE-2024-6603)    It was discovered that Firefox incorrectly handled array accesses in the  clipboard component, leading to an out-of-bounds read vulnerability. An  attacker could possibly use this issue to cause a denial of service or  expose sensitive information. (CVE-2024-6606)    Update instructions:    The problem can be corrected by updating your system to the following  package versions:    Ubuntu 20.04 LTS    firefox                         128.0+build2-0ubuntu0.20.04.1    After a standard system update you need to restart Firefox to make all the  necessary changes    References:    https://ubuntu.com/security/notices/USN-6890-1    CVE-2024-6601, CVE-2024-6602, CVE-2024-6603, CVE-2024-6604,    CVE-2024-6606, CVE-2024-6607, CVE-2024-6608, CVE-2024-6609,    CVE-2024-6610, CVE-2024-6611, CVE-2024-6612, CVE-2024-6613,    CVE-2024-6614, CVE-2024-6615    Package Information:    https://launchpad.net/ubuntu/+source/firefox/128.0+build2-0ubuntu0.20.04.1    

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