CVE-2018-6485

Description

An integer overflow in the implementation of the posix_memalign in memalign functions in the GNU C Library (aka glibc or libc6) 2.26 and earlier could cause these functions to return a pointer to a heap area that is too small, potentially leading to heap corruption.

References

https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html

https://usn.ubuntu.com/4416-1/

https://usn.ubuntu.com/4218-1/

https://sourceware.org/bugzilla/show_bug.cgi?id=22343

https://security.netapp.com/advisory/ntap-20190404-0003/

https://access.redhat.com/errata/RHSA-2018:3092

https://access.redhat.com/errata/RHBA-2019:0327

http://www.securityfocus.com/bid/102912

http://bugs.debian.org/878159

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3