CVE-2013-4788

CVE-2013-4788

Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.

The PTR_MANGLE implementation in the GNU C Library (aka glibc or libc6) 2.4, 2.17, and earlier, and Embedded GLIBC (EGLIBC) does not initialize the random value for the pointer guard, which makes it easier for context-dependent attackers to control execution flow by leveraging a buffer-overflow vulnerability in an application and using the known zero value pointer guard to calculate a pointer address.

EPSS 11,4% · Code d’exploitation public · Correctif disponible

Publication

2013-10-04T17:00:00.000Z

Mise à jour

2024-08-06T16:52:27.147Z

Pile logicielle: system

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