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CVE ID:CVE-2019-19126
Description:On the x86-64 architecture, the GNU C Library (aka glibc) before 2.31 fails to ignore the LD_PREFER_MAP_32BIT_EXEC environment variable during program execution after a security transition, allowing local attackers to restrict the possible mapping addresses for loaded libraries and thus bypass ASLR for a setuid program.
Test IDs: 1.3.6.1.4.1.25623.1.0.877427   1.3.6.1.4.1.25623.1.0.877363   1.3.6.1.4.1.25623.1.0.893152   1.3.6.1.4.1.25623.1.1.10.2019.0349   1.3.6.1.4.1.25623.1.1.4.2020.0262.1  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2019-19126
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZFJ5E7NWOL6ROE5QVICHKIOUGCPFJVUH/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4FQ5LC6JOYSOYFPRUZ4S45KL6IP3RPPZ/
https://sourceware.org/bugzilla/show_bug.cgi?id=25204
https://lists.debian.org/debian-lts-announce/2022/10/msg00021.html
https://usn.ubuntu.com/4416-1/




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