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01 Record

CVE-2020-28851

In x/text in Go 1.15.4, an "index out of range" panic occurs in language.ParseAcceptLanguage while parsing the -u- extension. (x/text/language is supposed to be able to parse an HTTP Accept-Language

UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

In x/text in Go 1.15.4, an "index out of range" panic occurs in language.ParseAcceptLanguage while parsing the -u- extension. (x/text/language is supposed to be able to parse an HTTP Accept-Language

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
2.32% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 83.3% of scored records. A rank, not a probability.
NVD base score
7.5 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2021-01-02 05:42Z5 YR AGO
Last updated
2024-08-04 16:40Z2 YR AGO
Reserved
2020-11-16
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
  • CWE-129Improper Validation of Array IndexVariant
Data version
5.1
Document digest
cd8632abad0d5aef8f9e011a9b150d715ee0c850cb0a7c59a76a8c1e1fd5fa66

05 Affected products

VendorProductVersionsPlatforms
golanggoNot specified—
redhatacmNot specified—
redhatceph_storageNot specified—
redhatcontainer_native_virtualizationNot specified—
redhatenterprise_linuxNot specified—
redhatopenshiftNot specified—
redhatopenshift_container_storageNot specified—
redhatquayNot specified—
redhatrhel_software_collectionsNot specified—
redhatservice_meshNot specified—
redhatstorageNot specified—

06 References

07 Fixed in

AlmaLinux 8

  • aardvark-dns
    Fixed in 2:1.0.1-27.module_el8.6.0+2878+e681bc44
  • buildah
    Fixed in 1:1.24.2-4.module_el8.6.0+2878+e681bc44
  • buildah-tests
    Fixed in 1:1.24.2-4.module_el8.6.0+2878+e681bc44
  • cockpit-podman
    Fixed in 43-1.module_el8.6.0+2877+8e437bf5
  • conmon
    Fixed in 2:2.1.0-1.module_el8.6.0+2877+8e437bf5
  • container-selinux
    Fixed in 2:2.179.1-1.module_el8.6.0+2878+e681bc44
  • containernetworking-plugins
    Fixed in 1:1.0.1-2.module_el8.6.0+2878+e681bc44
  • containers-common
    Fixed in 2:1-27.module_el8.6.0+2878+e681bc44
  • crit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • criu-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • criu-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • crun
    Fixed in 1.4.4-1.module_el8.6.0+2877+8e437bf5
  • fuse-overlayfs
    Fixed in 1.8.2-1.module_el8.6.0+2877+8e437bf5
  • git-lfs
    Fixed in 2.13.3-3.el8_6
  • libslirp
    Fixed in 4.4.0-1.module_el8.6.0+2877+8e437bf5
  • libslirp-devel
    Fixed in 4.4.0-1.module_el8.6.0+2877+8e437bf5
  • netavark
    Fixed in 2:1.0.1-27.module_el8.6.0+2878+e681bc44
  • oci-seccomp-bpf-hook
    Fixed in 1.2.3-3.module_el8.6.0+2877+8e437bf5
  • podman
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-catatonit
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-docker
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-gvproxy
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-plugins
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-remote
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-tests
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • python3-criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • python3-podman
    Fixed in 4.0.0-1.module_el8.6.0+2877+8e437bf5
  • runc
    Fixed in 1:1.0.3-2.module_el8.6.0+2878+e681bc44
  • skopeo
    Fixed in 2:1.6.1-2.module_el8.6.0+2877+8e437bf5
  • skopeo-tests
    Fixed in 2:1.6.1-2.module_el8.6.0+2877+8e437bf5
  • slirp4netns
    Fixed in 1.1.8-2.module_el8.6.0+2877+8e437bf5
  • toolbox
    Fixed in 0.0.99.3-0.4.module_el8.6.0+2877+8e437bf5
  • toolbox-tests
    Fixed in 0.0.99.3-0.4.module_el8.6.0+2877+8e437bf5
  • udica
    Fixed in 0.2.6-2.module_el8.6.0+2877+8e437bf5

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

AlmaLinux 9

  • podman
    Fixed in 2:4.2.0-3.el9
  • podman-docker
    Fixed in 2:4.2.0-3.el9
  • podman-gvproxy
    Fixed in 2:4.2.0-3.el9
  • podman-plugins
    Fixed in 2:4.2.0-3.el9
  • podman-remote
    Fixed in 2:4.2.0-3.el9
  • podman-tests
    Fixed in 2:4.2.0-3.el9

Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 8

  • aardvark-dns
    Fixed in 2:1.0.1-27.module_el8.6.0+2878+e681bc44
  • buildah
    Fixed in 1:1.24.2-4.module_el8.6.0+2878+e681bc44
  • buildah-tests
    Fixed in 1:1.24.2-4.module_el8.6.0+2878+e681bc44
  • cockpit-podman
    Fixed in 43-1.module_el8.6.0+2877+8e437bf5
  • conmon
    Fixed in 2:2.1.0-1.module_el8.6.0+2877+8e437bf5
  • container-selinux
    Fixed in 2:2.179.1-1.module_el8.6.0+2878+e681bc44
  • containernetworking-plugins
    Fixed in 1:1.0.1-2.module_el8.6.0+2878+e681bc44
  • containers-common
    Fixed in 2:1-27.module_el8.6.0+2878+e681bc44
  • crit
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • criu-devel
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • criu-libs
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • crun
    Fixed in 1.4.4-1.module_el8.6.0+2877+8e437bf5
  • fuse-overlayfs
    Fixed in 1.8.2-1.module_el8.6.0+2877+8e437bf5
  • git-lfs
    Fixed in 2.13.3-3.el8_6
  • libslirp
    Fixed in 4.4.0-1.module_el8.6.0+2877+8e437bf5
  • libslirp-devel
    Fixed in 4.4.0-1.module_el8.6.0+2877+8e437bf5
  • netavark
    Fixed in 2:1.0.1-27.module_el8.6.0+2878+e681bc44
  • oci-seccomp-bpf-hook
    Fixed in 1.2.3-3.module_el8.6.0+2877+8e437bf5
  • podman
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-catatonit
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-docker
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-gvproxy
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-plugins
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-remote
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • podman-tests
    Fixed in 2:4.0.2-6.module_el8.6.0+2878+e681bc44
  • python3-criu
    Fixed

    A version is affected if any line below covers it.

    • Affected before 3.15-3.module_el8.6.0+2751+06427ca3
    • Affected before 3.15-3.module_el8.6.0+2877+8e437bf5
  • python3-podman
    Fixed in 4.0.0-1.module_el8.6.0+2877+8e437bf5
  • runc
    Fixed in 1:1.0.3-2.module_el8.6.0+2878+e681bc44
  • skopeo
    Fixed in 2:1.6.1-2.module_el8.6.0+2877+8e437bf5
  • skopeo-tests
    Fixed in 2:1.6.1-2.module_el8.6.0+2877+8e437bf5
  • slirp4netns
    Fixed in 1.1.8-2.module_el8.6.0+2877+8e437bf5
  • toolbox
    Fixed in 0.0.99.3-0.4.module_el8.6.0+2877+8e437bf5
  • toolbox-tests
    Fixed in 0.0.99.3-0.4.module_el8.6.0+2877+8e437bf5
  • udica
    Fixed in 0.2.6-2.module_el8.6.0+2877+8e437bf5

Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

CloudLinux 9

  • podman
    Fixed in 2:4.2.0-3.el9
  • podman-docker
    Fixed in 2:4.2.0-3.el9
  • podman-gvproxy
    Fixed in 2:4.2.0-3.el9
  • podman-plugins
    Fixed in 2:4.2.0-3.el9
  • podman-remote
    Fixed in 2:4.2.0-3.el9
  • podman-tests
    Fixed in 2:4.2.0-3.el9

Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.

Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.

Debian 12

  • golang-golang-x-text
    Fixed in 0.3.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

  • golang-golang-x-text
    Fixed in 0.3.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

  • golang-golang-x-text
    Fixed in 0.3.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 16.04 LTS

  • golang-x-text
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 18.04 LTS

  • golang-x-text
    Fixed in 0.0~git20170627.0.6353ef0-1ubuntu2.1

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu 20.04 LTS

  • golang-golang-x-text
    Fixed in 0.3.2-4ubuntu0.1
  • golang-x-text
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

Ubuntu Pro 16.04 LTS

  • google-guest-agent
    No fix yet

Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.

A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.