CVE-2016-3672
CVE-2016-3672
The arch_pick_mmap_layout function in arch/x86/mm/mmap.c in the Linux kernel through 4.5.2 does not properly randomize the legacy base address, which makes it easier for local users to defeat the intended restrictions on the ADDR_NO_RANDOMIZE flag, and bypass the ASLR protection mechanism for a setuid or setgid program, by disabling stack-consumption resource limits.
Productos afectados
n/a · n/aPoCs públicas encontradas — 2
cve_referencewww.exploit-db.com/exploits/39669/no verificadoexploitdbwww.exploit-db.com/exploits/39669no verificado⚠ Recursos públicos, para evaluar la exposición de sistemas que controlas o estás autorizado a probar. Prueba solo con autorización.
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http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8b8addf891de8a00e4d39fc32f93f7c5eb8fecebhttp://hmarco.org/bugs/CVE-2016-3672-Unlimiting-the-stack-not-longer-dishttp://hmarco.org/bugs/CVE-2016-3672-Unlimiting-the-stack-not-longer-disables-ASLR.htmlhttp://lists.fedoraproject.org/pipermail/package-announce/2016-April/182524.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00044.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-06/msg00054.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00000.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00044.htmlhttp://lists.opensuse.org/opensuse-security-announce/2016-08/msg00055.htmlhttps://access.redhat.com/errata/RHSA-2018:0676https://access.redhat.com/errata/RHSA-2018:1062https://bugzilla.redhat.com/show_bug.cgi?id=1324749