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Purlpkg:golang/golang.org/x/text@0.3.3
Typegolang
Namespacegolang.org/x
Nametext
Version0.3.3
Qualifiers
Subpath
Is_vulnerablefalse
Next_non_vulnerable_version0.3.7
Latest_non_vulnerable_version0.3.8
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-n82z-sfd6-x3af
vulnerability_id VCID-n82z-sfd6-x3af
summary 
golang.org/x/text Infinite loop
Go version v0.3.3 of the x/text package fixes a vulnerability in encoding/unicode that could lead to the UTF-16 decoder entering an infinite loop, causing the program to crash or run out of memory. An attacker could provide a single byte to a UTF16 decoder instantiated with UseBOM or ExpectBOM to trigger an infinite loop if the String function on the Decoder is called, or the Decoder is passed to golang.org/x/text/transform.String.

### Specific Go Packages Affected
golang.org/x/text/encoding/unicode
golang.org/x/text/transform
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14040.json
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-14040.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2020-14040
reference_id
reference_type
scores
0
value 8e-05
scoring_system epss
scoring_elements 0.00644
published_at 2026-04-18T12:55:00Z
1
value 8e-05
scoring_system epss
scoring_elements 0.00661
published_at 2026-04-08T12:55:00Z
2
value 8e-05
scoring_system epss
scoring_elements 0.00639
published_at 2026-04-16T12:55:00Z
3
value 8e-05
scoring_system epss
scoring_elements 0.00648
published_at 2026-04-13T12:55:00Z
4
value 8e-05
scoring_system epss
scoring_elements 0.00646
published_at 2026-04-12T12:55:00Z
5
value 8e-05
scoring_system epss
scoring_elements 0.00653
published_at 2026-04-11T12:55:00Z
6
value 8e-05
scoring_system epss
scoring_elements 0.00663
published_at 2026-04-01T12:55:00Z
7
value 8e-05
scoring_system epss
scoring_elements 0.00667
published_at 2026-04-02T12:55:00Z
8
value 8e-05
scoring_system epss
scoring_elements 0.00659
published_at 2026-04-04T12:55:00Z
9
value 8e-05
scoring_system epss
scoring_elements 0.00662
published_at 2026-04-07T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2020-14040
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14040
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-14040
3
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
reference_id
reference_type
scores
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value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
4
reference_url https://github.com/golang/go/issues/39491
reference_id
reference_type
scores
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/golang/go/issues/39491
5
reference_url https://github.com/golang/text/commit/23ae387dee1f90d29a23c0e87ee0b46038fbed0e
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://github.com/golang/text/commit/23ae387dee1f90d29a23c0e87ee0b46038fbed0e
6
reference_url https://go.dev/cl/238238
reference_id
reference_type
scores
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1
value MODERATE
scoring_system generic_textual
scoring_elements
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7
reference_url https://go.dev/issue/39491
reference_id
reference_type
scores
0
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scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
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8
reference_url https://go.googlesource.com/text/+/23ae387dee1f90d29a23c0e87ee0b46038fbed0e
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://go.googlesource.com/text/+/23ae387dee1f90d29a23c0e87ee0b46038fbed0e
9
reference_url https://go-review.googlesource.com/c/text/+/238238
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
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10
reference_url https://groups.google.com/forum/#!topic/golang-announce/bXVeAmGOqz0
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
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11
reference_url https://groups.google.com/g/golang-announce/c/bXVeAmGOqz0
reference_id
reference_type
scores
0
value 7.5
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1
value MODERATE
scoring_system generic_textual
scoring_elements
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12
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
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1
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scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TACQFZDPA7AUR6TRZBCX2RGRFSDYLI7O
13
reference_url https://nvd.nist.gov/vuln/detail/CVE-2020-14040
reference_id
reference_type
scores
0
value 7.5
scoring_system cvssv3.1
scoring_elements CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:P/RL:O/RC:C
1
value MODERATE
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2020-14040
14
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1853652
reference_id 1853652
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1853652
15
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964272
reference_id 964272
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964272
16
reference_url https://access.redhat.com/errata/RHSA-2020:3087
reference_id RHSA-2020:3087
reference_type
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url https://access.redhat.com/errata/RHSA-2020:3087
17
reference_url https://access.redhat.com/errata/RHSA-2020:3369
reference_id RHSA-2020:3369
reference_type
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url https://access.redhat.com/errata/RHSA-2020:3369
18
reference_url https://access.redhat.com/errata/RHSA-2020:3372
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reference_type
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url https://access.redhat.com/errata/RHSA-2020:3372
19
reference_url https://access.redhat.com/errata/RHSA-2020:3578
reference_id RHSA-2020:3578
reference_type
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url https://access.redhat.com/errata/RHSA-2020:3578
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reference_url https://access.redhat.com/errata/RHSA-2020:3665
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reference_type
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reference_url https://access.redhat.com/errata/RHSA-2020:3727
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22
reference_url https://access.redhat.com/errata/RHSA-2020:3780
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url https://access.redhat.com/errata/RHSA-2020:3780
23
reference_url https://access.redhat.com/errata/RHSA-2020:3783
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reference_type
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url https://access.redhat.com/errata/RHSA-2020:3783
24
reference_url https://access.redhat.com/errata/RHSA-2020:4214
reference_id RHSA-2020:4214
reference_type
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url https://access.redhat.com/errata/RHSA-2020:4214
25
reference_url https://access.redhat.com/errata/RHSA-2020:4297
reference_id RHSA-2020:4297
reference_type
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url https://access.redhat.com/errata/RHSA-2020:4297
26
reference_url https://access.redhat.com/errata/RHSA-2020:4298
reference_id RHSA-2020:4298
reference_type
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url https://access.redhat.com/errata/RHSA-2020:4298
27
reference_url https://access.redhat.com/errata/RHSA-2020:4694
reference_id RHSA-2020:4694
reference_type
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url https://access.redhat.com/errata/RHSA-2020:4694
28
reference_url https://access.redhat.com/errata/RHSA-2020:5054
reference_id RHSA-2020:5054
reference_type
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url https://access.redhat.com/errata/RHSA-2020:5054
29
reference_url https://access.redhat.com/errata/RHSA-2020:5055
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reference_type
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url https://access.redhat.com/errata/RHSA-2020:5055
30
reference_url https://access.redhat.com/errata/RHSA-2020:5056
reference_id RHSA-2020:5056
reference_type
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url https://access.redhat.com/errata/RHSA-2020:5056
31
reference_url https://access.redhat.com/errata/RHSA-2020:5149
reference_id RHSA-2020:5149
reference_type
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url https://access.redhat.com/errata/RHSA-2020:5149
32
reference_url https://access.redhat.com/errata/RHSA-2020:5198
reference_id RHSA-2020:5198
reference_type
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url https://access.redhat.com/errata/RHSA-2020:5198
33
reference_url https://access.redhat.com/errata/RHSA-2020:5605
reference_id RHSA-2020:5605
reference_type
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url https://access.redhat.com/errata/RHSA-2020:5605
34
reference_url https://access.redhat.com/errata/RHSA-2020:5606
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reference_type
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url https://access.redhat.com/errata/RHSA-2020:5606
35
reference_url https://access.redhat.com/errata/RHSA-2020:5633
reference_id RHSA-2020:5633
reference_type
scores
url https://access.redhat.com/errata/RHSA-2020:5633
36
reference_url https://access.redhat.com/errata/RHSA-2020:5635
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reference_type
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37
reference_url https://access.redhat.com/errata/RHSA-2021:0420
reference_id RHSA-2021:0420
reference_type
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url https://access.redhat.com/errata/RHSA-2021:0420
38
reference_url https://access.redhat.com/errata/RHSA-2021:0980
reference_id RHSA-2021:0980
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0980
39
reference_url https://access.redhat.com/errata/RHSA-2021:1129
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reference_type
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url https://access.redhat.com/errata/RHSA-2021:1129
40
reference_url https://access.redhat.com/errata/RHSA-2021:1369
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reference_type
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url https://access.redhat.com/errata/RHSA-2021:1369
41
reference_url https://access.redhat.com/errata/RHSA-2021:2039
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reference_type
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url https://access.redhat.com/errata/RHSA-2021:2039
42
reference_url https://usn.ubuntu.com/5873-1/
reference_id USN-5873-1
reference_type
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url https://usn.ubuntu.com/5873-1/
fixed_packages
0
url pkg:golang/golang.org/x/text@0.3.3
purl pkg:golang/golang.org/x/text@0.3.3
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:golang/golang.org/x/text@0.3.3
aliases CVE-2020-14040, GHSA-5rcv-m4m3-hfh7
risk_score 3.4
exploitability 0.5
weighted_severity 6.8
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-n82z-sfd6-x3af
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:golang/golang.org/x/text@0.3.3