CVE-2020-16845
HIGH severity · CVSS 7.5 · CWE-835
7.5CVSS HIGH
Summary
Go before 1.13.15 and 14.x before 1.14.7 can have an infinite read loop in ReadUvarint and ReadVarint in encoding/binary via invalid inputs.
Impact & exploitability
Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)0%
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix promptly. Open any affected product above for its exact safe version.
Additional information
- NVD record
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00021.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00028.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.htmlAdvisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.htmlAdvisory
- https://groups.google.com/forum/#%21topic/golang-announce/NyPIaucMgXo
- https://groups.google.com/forum/#%21topic/golang-announce/_ulYYcIWg3Q
- https://lists.debian.org/debian-lts-announce/2020/11/msg00037.htmlAdvisory
- https://lists.debian.org/debian-lts-announce/2020/11/msg00038.htmlAdvisory