Bug 1214514 (CVE-2020-20145) - VUL-0: CVE-2020-20145: dnsmasq: denial of service via function create_helper in /src/helper.c
Summary: VUL-0: CVE-2020-20145: dnsmasq: denial of service via function create_helper ...
Status: NEW
Alias: CVE-2020-20145
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/375956/
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2023-08-23 08:27 UTC by Robert Frohl
Modified: 2023-08-23 10:02 UTC (History)
1 user (show)

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Found By: Security Response Team
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Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Robert Frohl 2023-08-23 08:27:38 UTC 
CVE-2020-20145

An issue was discovered in /src/helper.c in Dnsmasq up to and including 2.80
allows attackers to cause a denial of service via function create_helper.

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-20145
https://www.cve.org/CVERecord?id=CVE-2020-20145
http://thekelleys.org.uk/gitweb/?p=dnsmasq.git;a=commit;h=69bc94779c2f035a9fffdb5327a54c3aeca73ed5
Comment 1 Robert Frohl 2023-08-23 09:59:16 UTC 
duplicate of CVE-2019-14834/bsc#1154849
Comment 2 Robert Frohl 2023-08-23 10:01:40 UTC 
field this as a duplicate with MITRE