Django REST framework

Package Instance

Lookup for vulnerable packages by Package URL.

Purlpkg:apk/alpine/py3-pygments@2.5.2-r1?arch=ppc64le&distroversion=v3.11&reponame=main
Typeapk
Namespacealpine
Namepy3-pygments
Version2.5.2-r1
Qualifiers
arch ppc64le
distroversion v3.11
reponame main
Subpath
Is_vulnerablefalse
Next_non_vulnerable_versionnull
Latest_non_vulnerable_versionnull
Affected_by_vulnerabilities
Fixing_vulnerabilities
0
url VCID-brg4-rv29-1fgz
vulnerability_id VCID-brg4-rv29-1fgz
summary In pygments 1.1+, fixed in 2.7.4, the lexers used to parse programming languages rely heavily on regular expressions. Some of the regular expressions have exponential or cubic worst-case complexity and are vulnerable to ReDoS. By crafting malicious input, an attacker can cause a denial of service.
references
0
reference_url https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2021-27291.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-2021-27291.json
1
reference_url https://api.first.org/data/v1/epss?cve=CVE-2021-27291
reference_id
reference_type
scores
0
value 0.03141
scoring_system epss
scoring_elements 0.86827
published_at 2026-04-01T12:55:00Z
1
value 0.03141
scoring_system epss
scoring_elements 0.86882
published_at 2026-04-13T12:55:00Z
2
value 0.03141
scoring_system epss
scoring_elements 0.86887
published_at 2026-04-12T12:55:00Z
3
value 0.03141
scoring_system epss
scoring_elements 0.86891
published_at 2026-04-11T12:55:00Z
4
value 0.03141
scoring_system epss
scoring_elements 0.86879
published_at 2026-04-09T12:55:00Z
5
value 0.03141
scoring_system epss
scoring_elements 0.8687
published_at 2026-04-08T12:55:00Z
6
value 0.03141
scoring_system epss
scoring_elements 0.8685
published_at 2026-04-07T12:55:00Z
7
value 0.03141
scoring_system epss
scoring_elements 0.86856
published_at 2026-04-04T12:55:00Z
8
value 0.03141
scoring_system epss
scoring_elements 0.86837
published_at 2026-04-02T12:55:00Z
9
value 0.034
scoring_system epss
scoring_elements 0.87433
published_at 2026-04-16T12:55:00Z
10
value 0.034
scoring_system epss
scoring_elements 0.87436
published_at 2026-04-18T12:55:00Z
url https://api.first.org/data/v1/epss?cve=CVE-2021-27291
2
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20270
3
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27291
4
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30152
5
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30154
6
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30155
7
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30157
8
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30158
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30158
9
reference_url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30159
reference_id
reference_type
scores
url https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-30159
10
reference_url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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
url https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
11
reference_url https://gist.github.com/b-c-ds/b1a2cc0c68a35c57188575eb496de5ce
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://gist.github.com/b-c-ds/b1a2cc0c68a35c57188575eb496de5ce
12
reference_url https://github.com/advisories/GHSA-pq64-v7f5-gqh8
reference_id
reference_type
scores
0
value HIGH
scoring_system cvssv3.1_qr
scoring_elements
url https://github.com/advisories/GHSA-pq64-v7f5-gqh8
13
reference_url https://github.com/pygments/pygments
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pygments/pygments
14
reference_url https://github.com/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pygments/pygments/commit/2e7e8c4a7b318f4032493773732754e418279a14
15
reference_url https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2021-141.yaml
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://github.com/pypa/advisory-database/tree/main/vulns/pygments/PYSEC-2021-141.yaml
16
reference_url https://lists.debian.org/debian-lts-announce/2021/03/msg00024.html
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2021/03/msg00024.html
17
reference_url https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2021/05/msg00003.html
18
reference_url https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.debian.org/debian-lts-announce/2021/05/msg00006.html
19
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSJRFHALQ7E3UV4FFMFU2YQ6LUDHAI55
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSJRFHALQ7E3UV4FFMFU2YQ6LUDHAI55
20
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSJRFHALQ7E3UV4FFMFU2YQ6LUDHAI55/
reference_id
reference_type
scores
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/GSJRFHALQ7E3UV4FFMFU2YQ6LUDHAI55/
21
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSLD67LFGXOX2K5YNESSWAS4AGZIJTUQ
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSLD67LFGXOX2K5YNESSWAS4AGZIJTUQ
22
reference_url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSLD67LFGXOX2K5YNESSWAS4AGZIJTUQ/
reference_id
reference_type
scores
url https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WSLD67LFGXOX2K5YNESSWAS4AGZIJTUQ/
23
reference_url https://nvd.nist.gov/vuln/detail/CVE-2021-27291
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://nvd.nist.gov/vuln/detail/CVE-2021-27291
24
reference_url https://www.debian.org/security/2021/dsa-4878
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.debian.org/security/2021/dsa-4878
25
reference_url https://www.debian.org/security/2021/dsa-4889
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
1
value 8.7
scoring_system cvssv4
scoring_elements CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
2
value HIGH
scoring_system generic_textual
scoring_elements
url https://www.debian.org/security/2021/dsa-4889
26
reference_url https://bugzilla.redhat.com/show_bug.cgi?id=1940603
reference_id 1940603
reference_type
scores
url https://bugzilla.redhat.com/show_bug.cgi?id=1940603
27
reference_url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985574
reference_id 985574
reference_type
scores
url https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=985574
28
reference_url https://security.archlinux.org/AVG-1662
reference_id AVG-1662
reference_type
scores
0
value Low
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1662
29
reference_url https://security.archlinux.org/AVG-1775
reference_id AVG-1775
reference_type
scores
0
value Medium
scoring_system archlinux
scoring_elements
url https://security.archlinux.org/AVG-1775
30
reference_url https://access.redhat.com/errata/RHSA-2021:0781
reference_id RHSA-2021:0781
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:0781
31
reference_url https://access.redhat.com/errata/RHSA-2021:3252
reference_id RHSA-2021:3252
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:3252
32
reference_url https://access.redhat.com/errata/RHSA-2021:4139
reference_id RHSA-2021:4139
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4139
33
reference_url https://access.redhat.com/errata/RHSA-2021:4150
reference_id RHSA-2021:4150
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4150
34
reference_url https://access.redhat.com/errata/RHSA-2021:4151
reference_id RHSA-2021:4151
reference_type
scores
url https://access.redhat.com/errata/RHSA-2021:4151
35
reference_url https://usn.ubuntu.com/4897-1/
reference_id USN-4897-1
reference_type
scores
url https://usn.ubuntu.com/4897-1/
36
reference_url https://usn.ubuntu.com/4897-2/
reference_id USN-4897-2
reference_type
scores
url https://usn.ubuntu.com/4897-2/
fixed_packages
0
url pkg:apk/alpine/py3-pygments@2.5.2-r1?arch=ppc64le&distroversion=v3.11&reponame=main
purl pkg:apk/alpine/py3-pygments@2.5.2-r1?arch=ppc64le&distroversion=v3.11&reponame=main
is_vulnerable false
affected_by_vulnerabilities
resource_url http://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-pygments@2.5.2-r1%3Farch=ppc64le&distroversion=v3.11&reponame=main
aliases CVE-2021-27291, GHSA-pq64-v7f5-gqh8, PYSEC-2021-141
risk_score 4.0
exploitability 0.5
weighted_severity 8.0
resource_url http://public2.vulnerablecode.io/vulnerabilities/VCID-brg4-rv29-1fgz
Risk_scorenull
Resource_urlhttp://public2.vulnerablecode.io/packages/pkg:apk/alpine/py3-pygments@2.5.2-r1%3Farch=ppc64le&distroversion=v3.11&reponame=main