Source: varnish Version: 6.2.1-3 Severity: important Tags: security upstream Control: found -1 6.1.1-1+deb10u1 Control: found -1 6.1.1-1 Control: found -1 5.0.0-7+deb9u2 Control: found -1 5.0.0-7
Hi, The following vulnerability was published for varnish. CVE-2019-20637[0]: | An issue was discovered in Varnish Cache before 6.0.5 LTS, 6.1.x and | 6.2.x before 6.2.2, and 6.3.x before 6.3.1. It does not clear a | pointer between the handling of one client request and the next | request within the same connection. This sometimes causes information | to be disclosed from the connection workspace, such as data structures | associated with previous requests within this connection or VCL- | related temporary headers. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2019-20637 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-20637 [1] http://varnish-cache.org/security/VSV00004.html#vsv00004 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
