CVE-2020-10029: glibc before 2.32.0 (exclusive); +14 more affected products

Affected technology

glibc · before 2.32.0 (exclusive)
gnu

fedora · 30
fedoraproject

fedora · 31
fedoraproject

fedora · 32
fedoraproject

ubuntu linux · 16.04
canonical

ubuntu linux · 18.04
canonical

ubuntu linux · 19.10
canonical

leap · 15.1
opensuse

active iq unified manager · Version not applicable in the source CPE
netapp

cloud backup · Version not applicable in the source CPE
netapp

hci management node · Version not applicable in the source CPE
netapp

solidfire · Version not applicable in the source CPE
netapp

steelstore cloud integrated storage · Version not applicable in the source CPE
netapp

h410c firmware · Version not applicable in the source CPE
netapp

debian linux · 10.0
debian

n/a · n/a
Vendor not specified by the source

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.0 to before V3.1.5
Siemens

Description’s affected range: before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function

Component: Not specified by the source
Function: contains

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.