CVE-2020-16845

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2020-16845
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.

7.5 /10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References
Link Resource
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00021.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-08/msg00028.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00029.html Mailing List Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00030.html Mailing List Third Party Advisory
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.html Mailing List Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/11/msg00038.html Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6RCFJTMKHY5ICGEM5BUFUEDDGSPJ25XU/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWRBAH4UZJO3RROQ72SYCUPFCJFA22FO/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WV2VWKFTH4EJGZBZALVUJQJOAQB5MDQ4/
https://security.netapp.com/advisory/ntap-20200924-0002/ Third Party Advisory
https://www.debian.org/security/2021/dsa-4848 Third Party Advisory
https://www.oracle.com/security-alerts/cpuApr2021.html Third Party Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*
cpe:2.3:a:golang:go:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*

Configuration 3 (hide)

OR cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Configuration 4 (hide)

OR cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
History

07 Nov 2023, 03:19

Type Values Removed Values Added
References
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6RCFJTMKHY5ICGEM5BUFUEDDGSPJ25XU/', 'name': 'FEDORA-2020-e384830a0d', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WV2VWKFTH4EJGZBZALVUJQJOAQB5MDQ4/', 'name': 'FEDORA-2020-b190375a37', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KWRBAH4UZJO3RROQ72SYCUPFCJFA22FO/', 'name': 'FEDORA-2020-deff052e7a', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • {'url': 'https://groups.google.com/forum/#!topic/golang-announce/NyPIaucMgXo', 'name': 'https://groups.google.com/forum/#!topic/golang-announce/NyPIaucMgXo', 'tags': ['Patch', 'Third Party Advisory'], 'refsource': 'CONFIRM'}
  • {'url': 'https://groups.google.com/forum/#!topic/golang-announce/_ulYYcIWg3Q', 'name': 'https://groups.google.com/forum/#!topic/golang-announce/_ulYYcIWg3Q', 'tags': ['Third Party Advisory'], 'refsource': 'MISC'}
  • {'url': 'https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O/', 'name': 'FEDORA-2020-a55f130272', 'tags': ['Mailing List', 'Third Party Advisory'], 'refsource': 'FEDORA'}
  • () https://groups.google.com/forum/#%21topic/golang-announce/NyPIaucMgXo -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6RCFJTMKHY5ICGEM5BUFUEDDGSPJ25XU/ -
  • () https://groups.google.com/forum/#%21topic/golang-announce/_ulYYcIWg3Q -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KWRBAH4UZJO3RROQ72SYCUPFCJFA22FO/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O/ -
  • () https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WV2VWKFTH4EJGZBZALVUJQJOAQB5MDQ4/ -
Information

Published : 2020-08-06 18:15

Updated : 2024-02-28 17:47

NVD link : CVE-2020-16845

Mitre link : CVE-2020-16845

CVE.ORG link : CVE-2020-16845

JSON object : View

Products Affected

fedoraproject

  • fedora

debian

  • debian_linux

opensuse

  • leap

golang

  • go
CWE
CWE-835

Loop with Unreachable Exit Condition ('Infinite Loop')