Lucene search

K
debianDebianDEBIAN:DSA-4870-1:3C7BC
HistoryMar 12, 2021 - 9:43 p.m.

[SECURITY] [DSA 4870-1] pygments security update

2021-03-1221:43:51
lists.debian.org
61

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

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

0.003 Low

EPSS

Percentile

68.2%


Debian Security Advisory DSA-4870-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
March 12, 2021 https://www.debian.org/security/faq


Package : pygments
CVE ID : CVE-2021-20270

It was discovered that Pygments, a syntax highlighting package written
in Python, could be forced into an infinite loop, resulting in denial
of service.

For the stable distribution (buster), this problem has been fixed in
version 2.3.1+dfsg-1+deb10u1.

We recommend that you upgrade your pygments packages.

For the detailed security status of pygments please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/pygments

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/

Mailing list: [email protected]

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

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

0.003 Low

EPSS

Percentile

68.2%