Vulnerability Description
A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the method of a request and thus process the request incorrectly.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apache | Http Server | >= 2.4.17, <= 2.4.38 |
| Canonical | Ubuntu Linux | 14.04 |
| Debian | Debian Linux | 9.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00051.htmlMailing ListPatchThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00061.htmlMailing ListPatchThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00084.htmlMailing ListPatchThird Party Advisory
- http://www.apache.org/dist/httpd/CHANGES_2.4.39Release NotesVendor Advisory
- http://www.openwall.com/lists/oss-security/2019/04/02/1Mailing ListMitigationThird Party Advisory
- http://www.securityfocus.com/bid/107669Third Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2019:3932
- https://access.redhat.com/errata/RHSA-2019:3933
- https://access.redhat.com/errata/RHSA-2019:3935
- https://httpd.apache.org/security/vulnerabilities_24.htmlVendor Advisory
- https://lists.apache.org/thread.html/56c2e7cc9deb1c12a843d0dc251ea7fd3e7e80293cd
- https://lists.apache.org/thread.html/84a3714f0878781f6ed84473d1a503d2cc382277e10
- https://lists.apache.org/thread.html/97a1c58e138ed58a364513b58d807a802e72bf6079f
- https://lists.apache.org/thread.html/fd110f4ace2d8364c7d9190e1993cde92f79e4eb855
- https://lists.apache.org/thread.html/r03ee478b3dda3e381fd6189366fa7af97c980d2f60
FAQ
What is CVE-2019-0196?
CVE-2019-0196 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A vulnerability was found in Apache HTTP Server 2.4.17 to 2.4.38. Using fuzzed network input, the http/2 request handling could be made to access freed memory in string comparison when determining the...
How severe is CVE-2019-0196?
CVE-2019-0196 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-0196?
Check the references section above for vendor advisories and patch information. Affected products include: Apache Http Server, Canonical Ubuntu Linux, Debian Debian Linux.