Red Hat Security Advisory: toolbox security and bug fix update

Fixed packages 4

Vulnerabilities 3

• High 7.5
  CVE-2022-27664

  golang.org/x/net/http2 Denial of Service vulnerability

  In net/http in Go before 1.18.6 and 1.19.x before 1.19.1, attackers can cause a denial of service because an HTTP/2 connection can hang during closing if shutdown were preempted by a fatal error.

  katib-suggestion-hyperopt katib-earlystopping katib-suggestion-optuna-enas katib-suggestion-skopt-enas Debian Ubuntu Azure Linux Alpine Wolfi Go
  Sep 6, 2022
• Medium 5.3
  CVE-2022-41717 Public exploit

  Excessive memory growth in net/http and golang.org/x/net/http2

  An attacker can cause excessive memory growth in a Go server accepting HTTP/2 requests. HTTP/2 server connections contain a cache of HTTP header keys sent by the client. While the total number of entries in this cache is capped, an attacker sending very large…

  Go standard library golang.org/x/net net/http golang.org/x/net/http2 Debian Ubuntu Azure Linux Alpine Wolfi Go
  Dec 8, 2022
• Unscored —
  CVE-2022-32189

  Panic when decoding Float and Rat types in math/big

  A too-short encoded message can cause a panic in Float.GobDecode and Rat GobDecode in math/big in Go before 1.17.13 and 1.18.5, potentially allowing a denial of service.

  Go standard library math/big golang go Debian Ubuntu Azure Linux Alpine Go
  Aug 9, 2022

References

• article
  https://access.redhat.com/security/updates/classification/#moderate
• article
  https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/9.2_release_notes/index
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2033282
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2113814
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2124669
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2161274
• report
  https://bugzilla.redhat.com/show_bug.cgi?id=2163752
• advisory
  https://security.access.redhat.com/data/csaf/v2/advisories/2023/rhsa-2023_2236.json
• report
  https://access.redhat.com/security/cve/CVE-2022-27664
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-27664
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-27664
• article
  https://go.dev/issue/54658
• article
  https://groups.google.com/g/golang-announce/c/x49AQzIVX-s/m/0tgO0pjiBQAJ
• report
  https://access.redhat.com/security/cve/CVE-2022-32189
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-32189
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-32189
• article
  https://go.dev/issue/53871
• article
  https://groups.google.com/g/golang-nuts/c/DCFSyTGM0wU
• report
  https://access.redhat.com/security/cve/CVE-2022-41717
• advisory
  https://www.cve.org/CVERecord?id=CVE-2022-41717
• advisory
  https://nvd.nist.gov/vuln/detail/CVE-2022-41717
• article
  https://go.dev/cl/455635
• article
  https://go.dev/cl/455717
• article
  https://go.dev/issue/56350
• article
  https://groups.google.com/g/golang-announce/c/L_3rmdT0BMU/m/yZDrXjIiBQAJ
• advisory
  https://pkg.go.dev/vuln/GO-2022-1144