Arbitrary Code Injection Affecting curl package, versions <7.65.3-1ubuntu3.1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.1% (41st
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU1910-CURL-576731
- published 24 Jun 2020
- disclosed 14 Dec 2020
Introduced: 24 Jun 2020
CVE-2020-8177 Open this link in a new tabHow to fix?
Upgrade Ubuntu:19.10 curl to version 7.65.3-1ubuntu3.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl package and not the curl package as distributed by Ubuntu.
See How to fix? for Ubuntu:19.10 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://people.ubuntu.com/~ubuntu-security/cve/CVE-2020-8177
- https://security-tracker.debian.org/tracker/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