RLSA-2021:4156

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Import Source
https://storage.googleapis.com/resf-osv-data/RLSA-2021:4156.json
JSON Data
https://api.osv.dev/v1/vulns/RLSA-2021:4156
Related
Published
2021-11-09T08:25:49Z
Modified
2023-02-02T14:11:34.513380Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
Summary
Moderate: go-toolset:rhel8 security, bug fix, and enhancement update
Details

Go Toolset provides the Go programming language tools and libraries. Go is alternatively known as golang.

The following packages have been upgraded to a later upstream version: golang (1.16.7). (BZ#1938071)

Security Fix(es):

  • golang: net: lookup functions may return invalid host names (CVE-2021-33195)

  • golang: net/http/httputil: ReverseProxy forwards connection headers if first one is empty (CVE-2021-33197)

  • golang: math/big.Rat: may cause a panic or an unrecoverable fatal error if passed inputs with very large exponents (CVE-2021-33198)

  • golang: net/http/httputil: panic due to racy read of persistConn after handler panic (CVE-2021-36221)

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 Rocky Linux 8.5 Release Notes linked from the References section.

References
Credits
    • Rocky Enterprise Software Foundation
    • Red Hat

Affected packages

Rocky Linux:8 / delve

Package

Name
delve
Purl
pkg:rpm/rocky-linux/delve?distro=rocky-linux-8-5-legacy&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.6.0-1.module+el8.5.0+694+f77f0bfd

Rocky Linux:8 / golang

Package

Name
golang
Purl
pkg:rpm/rocky-linux/golang?distro=rocky-linux-8-5-legacy&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.16.7-1.module+el8.5.0+694+f77f0bfd

Rocky Linux:8 / go-toolset

Package

Name
go-toolset
Purl
pkg:rpm/rocky-linux/go-toolset?distro=rocky-linux-8-5-legacy&epoch=0

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0:1.16.7-1.module+el8.5.0+694+f77f0bfd