Moderate: httpd:2.4 security, bug fix, and enhancement update
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. The following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236) Security Fix(es): * httpd: memory corruption on early pushes (CVE-2019-10081) * httpd: read-after-free in h2 connection shutdown (CVE-2019-10082) * httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097) * httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927) * httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189) * httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196) * httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197) * httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092) * httpd: mod_rewrite potential open redirect (CVE-2019-10098) * httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934) 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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The httpd packages provide the Apache HTTP Server, a powerful, efficient, and extensible web server. The following packages have been upgraded to a later upstream version: mod_http2 (1.15.7). (BZ#1814236) Security Fix(es): * httpd: memory corruption on early pushes (CVE-2019-10081) * httpd: read-after-free in h2 connection shutdown (CVE-2019-10082) * httpd: null-pointer dereference in mod_remoteip (CVE-2019-10097) * httpd: mod_rewrite configurations vulnerable to open redirect (CVE-2020-1927) * httpd: mod_http2: DoS via slow, unneeded request bodies (CVE-2018-17189) * httpd: mod_http2: read-after-free on a string compare (CVE-2019-0196) * httpd: mod_http2: possible crash on late upgrade (CVE-2019-0197) * httpd: limited cross-site scripting in mod_proxy error page (CVE-2019-10092) * httpd: mod_rewrite potential open redirect (CVE-2019-10098) * httpd: mod_proxy_ftp use of uninitialized value (CVE-2020-1934) 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.
05 / REFERENCES
Further evidence
- https://errata.almalinux.org/8/ALSA-2020-4751.html
- https://vulners.com/cve/CVE-2018-17189
- https://vulners.com/cve/CVE-2019-0196
- https://vulners.com/cve/CVE-2019-0197
- https://vulners.com/cve/CVE-2019-10081
- https://vulners.com/cve/CVE-2019-10082
- https://vulners.com/cve/CVE-2019-10092
- https://vulners.com/cve/CVE-2019-10097
- https://vulners.com/cve/CVE-2019-10098
- https://vulners.com/cve/CVE-2020-1927
- https://vulners.com/cve/CVE-2020-1934