9.8

CVE-2018-6485

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.

Data is provided by the National Vulnerability Database (NVD)
Gnu ≫ Glibc Version <= 2.26
Redhat ≫ Virtualization Host Version4.0
Netapp ≫ Cloud Backup Version-
Netapp ≫ Data Ontap Edge Version-
Netapp ≫ Element Software Version-
Netapp ≫ Vasa Provider SwPlatformclustered_data_ontap Version >= 7.2
Netapp ≫ Vasa Provider Version6.x SwPlatformclustered_data_ontap
Netapp ≫ Virtual Storage Console SwPlatformvmware_vsphere Version >= 7.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Type Source Score Percentile
EPSS FIRST.org 0.73% 0.719
CVSS Metriken
Source Base Score Exploit Score Impact Score Vector string
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

http://bugs.debian.org/878159
Third Party Advisory
Mailing List
Issue Tracking
http://www.securityfocus.com/bid/102912
Third Party Advisory
VDB Entry
https://sourceware.org/bugzilla/show_bug.cgi?id=22343
Third Party Advisory
Issue Tracking