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ubuntuUbuntuUSN-4897-1
HistoryMar 30, 2021 - 12:00 a.m.

Pygments vulnerability

2021-03-3000:00:00
ubuntu.com
90

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.01 Low

EPSS

Percentile

83.1%

JSON

Releases

  • Ubuntu 20.10
  • Ubuntu 20.04 LTS
  • Ubuntu 18.04 ESM
  • Ubuntu 16.04 ESM

Packages

  • pygments - Generic syntax highlighter

Details

Ben Caller discovered that Pygments incorrectly handled parsing certain
files. If a user or automated system were tricked into parsing a specially
crafted file, a remote attacker could cause Pygments to hang or consume
resources, resulting in a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.10noarchpython3-pygments< 2.3.1+dfsg-4ubuntu0.2UNKNOWN
Ubuntu20.10noarchpython-pygments-doc< 2.3.1+dfsg-4ubuntu0.2UNKNOWN
Ubuntu20.04noarchpython-pygments< 2.3.1+dfsg-1ubuntu2.2UNKNOWN
Ubuntu20.04noarchpython-pygments-doc< 2.3.1+dfsg-1ubuntu2.2UNKNOWN
Ubuntu20.04noarchpython3-pygments< 2.3.1+dfsg-1ubuntu2.2UNKNOWN
Ubuntu18.04noarchpython-pygments< 2.2.0+dfsg-1ubuntu0.2UNKNOWN
Ubuntu18.04noarchpython-pygments-doc< 2.2.0+dfsg-1ubuntu0.2UNKNOWN
Ubuntu18.04noarchpython3-pygments< 2.2.0+dfsg-1ubuntu0.2UNKNOWN
Ubuntu16.04noarchpython-pygments< 2.1+dfsg-1ubuntu0.2UNKNOWN
Ubuntu16.04noarchpython-pygments-doc< 2.1+dfsg-1ubuntu0.2UNKNOWN
Rows per page:
1-10 of 111

Related

prion 1
nessus 37
osv 15
openvas 23
suse 3
cve 1
debiancve 1
veracode 1
debian 5
fedora 2
redhatcve 1
alpinelinux 1
cbl_mariner 2
github 1
amazon 2
ubuntucve 1
mageia 2
oraclelinux 3
freebsd 1
almalinux 3
rocky 3
ubuntu 1
redhat 5
photon 4
altlinux 1
kitploit 1
ibm 2
prion
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Denial of service
2021-03-17 13:15:00
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SUSE SLES15 Security Update : python-Pygments (SUSE-SU-2021:3841-1)
2021-12-02 00:00:00
SUSE SLED15 / SLES15 Security Update : python-Pygments (SUSE-SU-2021:3840-1)
2021-12-02 00:00:00
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2023-07-20 00:00:00
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PYSEC-2021-141
2021-03-17 13:15:00
pygments vulnerability
2021-03-30 16:33:13
Pygments vulnerable to Regular Expression Denial of Service (ReDoS)
2021-03-29 16:33:03
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SUSE: Security Advisory (SUSE-SU-2021:3841-1)
2021-12-02 00:00:00
Huawei EulerOS: Security Advisory for python-pygments (EulerOS-SA-2021-2228)
2021-07-19 00:00:00
Debian: Security Advisory (DSA-4878-1)
2021-03-30 00:00:00
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Security update for python-Pygments (important)
2021-12-03 00:00:00
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Security update for python-Pygments (important)
2021-12-01 00:00:00
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CVE-2021-27291
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veracode
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2021-03-18 05:32:25
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[SECURITY] [DSA 4878-1] pygments security update
2021-03-27 13:58:51
[SECURITY] [DLA 2600-1] pygments security update
2021-03-19 17:21:51
[SECURITY] [DLA 2648-2] mediawiki regression update
2021-05-06 19:48:46
fedora
fedora
[SECURITY] Fedora 33 Update: python-pygments-2.6.1-6.fc33
2021-05-06 00:53:56
[SECURITY] Fedora 32 Update: python-pygments-2.4.2-9.fc32
2021-05-06 00:58:53
redhatcve
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2021-03-18 18:25:25
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Medium: python3-pygments
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Medium: python-pygments
2023-08-03 18:10:00
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2021-11-09 08:20:04
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rocky
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python27:2.7 security update
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ubuntu
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Pygments vulnerabilities
2023-08-14 00:00:00
redhat
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(RHSA-2021:4150) Moderate: python36:3.6 security and bug fix update
2021-11-09 08:24:37
(RHSA-2021:4139) Moderate: resource-agents security, bug fix, and enhancement update
2021-11-09 08:20:04
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Security fix for the ALT Linux 9 package mediawiki version 1.35.2-alt1
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ibm
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2023-03-08 18:05:21

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

7.7 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:N/A:P

0.01 Low

EPSS

Percentile

83.1%

JSON
Related for USN-4897-1
prion1nessus37osv15openvas23suse3cve1debiancve1veracode1debian5fedora2redhatcve1alpinelinux1cbl_mariner2github1amazon2ubuntucve1mageia2oraclelinux3freebsd1almalinux3rocky3ubuntu1redhat5photon4altlinux1kitploit1ibm2