Loop with Unreachable Exit Condition ('Infinite Loop') Affecting conmon package, versions <2:2.0.20-2.module+el8.3.0+7866+f387f528
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ORACLE8-CONMON-2571403
- published 10 Apr 2022
- disclosed 17 Jun 2020
Introduced: 17 Jun 2020
CVE-2020-14040 Open this link in a new tabHow to fix?
Upgrade Oracle:8
conmon
to version 2:2.0.20-2.module+el8.3.0+7866+f387f528 or higher.
This issue was patched in ELSA-2020-4694
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream conmon
package and not the conmon
package as distributed by Oracle
.
See How to fix?
for Oracle:8
relevant fixed versions and status.
The x/text package before 0.3.3 for Go has a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to golang.org/x/text/transform.String.
References
- https://linux.oracle.com/cve/CVE-2020-14040.html
- https://linux.oracle.com/errata/ELSA-2020-3665.html
- https://groups.google.com/forum/#!topic/golang-announce/bXVeAmGOqz0
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O/
- https://groups.google.com/forum/#%21topic/golang-announce/bXVeAmGOqz0
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O/