Description:
Varnish Cache is a high-performance HTTP accelerator. It stores web pages in memory so web servers don't have to create the same web page over and over again, giving the website a significant speed up.
The following packages have been upgraded to a later upstream version: varnish (6.0.6). (BZ#1795673)
Security Fix(es):
* varnish: denial of service handling certain crafted HTTP/1 requests (CVE-2019-15892)
* varnish: remote clients may cause Varnish to assert and restart which could result in DoS (CVE-2020-11653)
* varnish: not clearing pointer between two client requests leads to information disclosure (CVE-2019-20637)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
Updated packages:
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varnish-6.0.6-2.module_el8.3.0+6171+b3b42fcc.x86_64.rpm
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varnish-devel-6.0.6-2.module_el8.3.0+6171+b3b42fcc.x86_64.rpm
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varnish-docs-6.0.6-2.module_el8.3.0+6171+b3b42fcc.x86_64.rpm
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varnish-modules-0.15.0-5.module_el8.3.0+6171+b3b42fcc.x86_64.rpm