CVE-2020-8169: Infoleak
First published: Wed Jun 17 2020(Updated: )
curl 7.62.0 through 7.70.0 is vulnerable to an information disclosure vulnerability that can lead to a partial password being leaked over the network and to the DNS server(s).
Credit: support@hackerone.com support@hackerone.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/jbcs-httpd24 | <0:1-18.el8 | 0:1-18.el8 |
| redhat/jbcs-httpd24-apr | <0:1.6.3-105.el8 | 0:1.6.3-105.el8 |
| redhat/jbcs-httpd24-apr-util | <0:1.6.1-82.el8 | 0:1.6.1-82.el8 |
| redhat/jbcs-httpd24-brotli | <0:1.0.6-40.el8 | 0:1.0.6-40.el8 |
| redhat/jbcs-httpd24-curl | <0:7.77.0-2.el8 | 0:7.77.0-2.el8 |
| redhat/jbcs-httpd24-httpd | <0:2.4.37-74.el8 | 0:2.4.37-74.el8 |
| redhat/jbcs-httpd24-jansson | <0:2.11-55.el8 | 0:2.11-55.el8 |
| redhat/jbcs-httpd24-nghttp2 | <0:1.39.2-37.el8 | 0:1.39.2-37.el8 |
| redhat/jbcs-httpd24-openssl | <1:1.1.1g-6.el8 | 1:1.1.1g-6.el8 |
| redhat/jbcs-httpd24-openssl-chil | <0:1.0.0-5.el8 | 0:1.0.0-5.el8 |
| redhat/jbcs-httpd24-openssl-pkcs11 | <0:0.4.10-20.el8 | 0:0.4.10-20.el8 |
| redhat/jbcs-httpd24 | <0:1-18.jbcs.el7 | 0:1-18.jbcs.el7 |
| redhat/jbcs-httpd24-apr | <0:1.6.3-105.jbcs.el7 | 0:1.6.3-105.jbcs.el7 |
| redhat/jbcs-httpd24-apr-util | <0:1.6.1-82.jbcs.el7 | 0:1.6.1-82.jbcs.el7 |
| redhat/jbcs-httpd24-curl | <0:7.77.0-2.jbcs.el7 | 0:7.77.0-2.jbcs.el7 |
| redhat/jbcs-httpd24-httpd | <0:2.4.37-74.jbcs.el7 | 0:2.4.37-74.jbcs.el7 |
| redhat/jbcs-httpd24-jansson | <0:2.11-55.jbcs.el7 | 0:2.11-55.jbcs.el7 |
| debian/curl | 7.64.0-4+deb10u2 7.64.0-4+deb10u7 7.74.0-1.3+deb11u9 7.74.0-1.3+deb11u10 7.88.1-10+deb12u3 7.88.1-10+deb12u4 8.4.0-2 | |
| debian/curl | <=7.64.0-4+deb10u1<=7.64.0-1<=7.68.0-1 | |
| Haxx Curl | >=7.62.0<=7.70.0 | |
| Siemens Simatic Tim 1531 Irc Firmware | <2.2 | |
| Siemens Simatic Tim 1531 Irc | ||
| Debian Debian Linux | =10.0 | |
| Siemens Sinec Infrastructure Network Services | <1.0.1.1 | |
| redhat/curl | <7.71.0 | 7.71.0 |
| All of | ||
| Siemens Simatic Tim 1531 Irc Firmware | <2.2 | |
| Siemens Simatic Tim 1531 Irc | ||
| Splunk Universal Forwarder | >=8.2.0<8.2.12 | |
| Splunk Universal Forwarder | >=9.0.0<9.0.6 | |
| Splunk Universal Forwarder | =9.1.0 |
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Reference Links
- https://security-tracker.debian.org/tracker/CVE-2020-8169
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8169
- https://curl.haxx.se/docs/CVE-2020-8169.html
- https://github.com/curl/curl/commit/600a8cded447cd7118ed50142c576567c0cf5158
- https://security-tracker.debian.org/tracker/CVE-2020-8177
- https://curl.haxx.se/docs/CVE-2020-8177.html
- https://security-tracker.debian.org/tracker/CVE-2020-8231
- https://curl.haxx.se/docs/CVE-2020-8231.html
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=965280
- https://cert-portal.siemens.com/productcert/pdf/ssa-200951.pdf
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
- https://curl.se/docs/CVE-2020-8169.html
- https://hackerone.com/reports/874778
- https://www.debian.org/security/2021/dsa-4881
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1851435
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1851437
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1851436
- https://access.redhat.com/errata/RHSA-2021:2471
- https://access.redhat.com/errata/RHSA-2021:2472
- https://access.redhat.com/security/cve/cve-2020-8169
- https://bugzilla.redhat.com/show_bug.cgi?id=1847916
- https://www.cve.org/CVERecord?id=CVE-2020-8169 https://nvd.nist.gov/vuln/detail/CVE-2020-8169 https://curl.haxx.se/docs/CVE-2020-8169.html
Frequently Asked Questions
What is CVE-2020-8169?
CVE-2020-8169 is an information disclosure vulnerability found in libcurl.
How does CVE-2020-8169 affect data confidentiality?
CVE-2020-8169 poses a high threat to data confidentiality.
Which software versions are affected by CVE-2020-8169?
curl versions 7.62.0 through 7.70.0 are vulnerable to CVE-2020-8169.
How can I fix CVE-2020-8169?
To fix CVE-2020-8169, update curl to version 7.71.0 or higher.
Where can I find more information about CVE-2020-8169?
You can find more information about CVE-2020-8169 on the official CVE page and the Red Hat bugzilla page.
- collector/redhat-cve
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- alias/CVE-2020-8169
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