Arbitrary Code Injection Affecting libcurl-devel package, versions <0:7.61.1-12.amzn2.0.2
Threat Intelligence
EPSS
0.1% (42nd
percentile)
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Test your applications- Snyk ID SNYK-AMZN2-LIBCURLDEVEL-1681033
- published 27 Sep 2021
- disclosed 14 Dec 2020
Introduced: 14 Dec 2020
CVE-2020-8177 Open this link in a new tabHow to fix?
Upgrade Amazon-Linux:2 libcurl-devel to version 0:7.61.1-12.amzn2.0.2 or higher.
This issue was patched in ALAS2-2020-1451.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libcurl-devel package and not the libcurl-devel package as distributed by Amazon-Linux.
See How to fix? for Amazon-Linux:2 relevant fixed versions and status.
curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.
References
- http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8177
- https://www.debian.org/security/2021/dsa-4881
- https://curl.se/docs/CVE-2020-8177.html
- https://hackerone.com/reports/887462
- https://www.oracle.com/security-alerts/cpujan2022.html
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
CVSS Scores
version 3.1