Bug 1820772 (CVE-2020-1934)
| Summary: | CVE-2020-1934 httpd: mod_proxy_ftp use of uninitialized value | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
| Component: | vulnerability | Assignee: | Red Hat Product Security <security-response-team> |
| Status: | CLOSED ERRATA | QA Contact: | |
| Severity: | low | Docs Contact: | |
| Priority: | low | ||
| Version: | unspecified | CC: | anon.amish, bnater, csutherl, gzaronik, hhorak, huzaifas, jclere, jdoyle, jkaluza, jorton, jwon, kbost, krathod, kyoshida, lgao, luhliari, mbabacek, mturk, myarboro, pahan, pjindal, pslavice, rsvoboda, security-response-team, tcrider, weli |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | httpd 2.4.42 | Doc Type: | If docs needed, set a value |
| Doc Text: |
A flaw was found in Apache's HTTP server (httpd) .The mod_proxy_ftp module may use uninitialized memory with proxying to a malicious FTP server. The highest threat from this vulnerability is to data confidentiality.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2020-06-22 17:20:41 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 1820776, 1823262, 1823263, 1823264 | ||
| Bug Blocks: | 1820777 | ||
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Description
Guilherme de Almeida Suckevicz
2020-04-03 20:38:04 UTC
Created httpd tracking bugs for this issue: Affects: fedora-all [bug 1820776] External References: https://httpd.apache.org/security/vulnerabilities_24.html Upstream patch: https://svn.apache.org/viewvc?view=revision&revision=1873745 Statement: This flaw is caused by use of an uninitialized memory variable. Practically this has no impact, but in some corner cases it is possible that the contents of this variable could be read by a remote process, causing loss of confidentiality as a result of this. There is no evidence of code execution. This issue has been addressed in the following products: JBoss Core Services on RHEL 6 JBoss Core Services on RHEL 7 Via RHSA-2020:2644 https://access.redhat.com/errata/RHSA-2020:2644 This issue has been addressed in the following products: Red Hat JBoss Core Services Via RHSA-2020:2646 https://access.redhat.com/errata/RHSA-2020:2646 This bug is now closed. Further updates for individual products will be reflected on the CVE page(s): https://access.redhat.com/security/cve/cve-2020-1934 This issue has been addressed in the following products: Red Hat Enterprise Linux 7 Via RHSA-2020:3958 https://access.redhat.com/errata/RHSA-2020:3958 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2020:4751 https://access.redhat.com/errata/RHSA-2020:4751 |