- Vulnerability/
- RHSA-2021:4156
RHSA-2021:4156: Moderate: go-toolset:rhel8 security, bug fix, and enhancement update
First published: Tue Nov 09 2021(Updated: )
Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang. <br>The following packages have been upgraded to a later upstream version: golang (1.16.7). (BZ#1938071)<br>Security Fix(es):<br><li> golang: net: lookup functions may return invalid host names (CVE-2021-33195)</li> <li> golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)</li> <li> golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)</li> <li> golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)</li> 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.<br>Additional Changes:<br>For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.5 Release Notes linked from the References section.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/delve | <1.6.0-1.module+el8.5.0+10379+d6b83bd0 | 1.6.0-1.module+el8.5.0+10379+d6b83bd0 |
| redhat/go-toolset | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-docs | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-misc | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-src | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-tests | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/delve | <1.6.0-1.module+el8.5.0+10379+d6b83bd0 | 1.6.0-1.module+el8.5.0+10379+d6b83bd0 |
| redhat/delve-debuginfo | <1.6.0-1.module+el8.5.0+10379+d6b83bd0 | 1.6.0-1.module+el8.5.0+10379+d6b83bd0 |
| redhat/delve-debugsource | <1.6.0-1.module+el8.5.0+10379+d6b83bd0 | 1.6.0-1.module+el8.5.0+10379+d6b83bd0 |
| redhat/go-toolset | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-bin | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-race | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-bin | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/go-toolset | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/golang-bin | <1.16.7-1.module+el8.5.0+12246+1aac4e3f | 1.16.7-1.module+el8.5.0+12246+1aac4e3f |
| redhat/go-toolset | <1.16.7-1.module+el8.5.0+12246+1aac4e3f.aa | 1.16.7-1.module+el8.5.0+12246+1aac4e3f.aa |
| redhat/golang | <1.16.7-1.module+el8.5.0+12246+1aac4e3f.aa | 1.16.7-1.module+el8.5.0+12246+1aac4e3f.aa |
| redhat/golang-bin | <1.16.7-1.module+el8.5.0+12246+1aac4e3f.aa | 1.16.7-1.module+el8.5.0+12246+1aac4e3f.aa |
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