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HistoryAug 03, 2021 - 12:50 p.m.

[SECURITY] [DLA 2727-1] pyxdg security update

2021-08-0312:50:42
lists.debian.org
30
pyxdg
code injection
fixed

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.1%


Debian LTS Advisory DLA-2727-1 [email protected]
https://www.debian.org/lts/security/ Chris Lamb
August 03, 2021 https://wiki.debian.org/LTS


Package : pyxdg
Version : 0.25-4+deb9u1
CVE ID : CVE-2019-12761
Debian Bug : #930099

It was discovered that there was a code injection issue in PyXDG,
a library used to locate freedesktop.org configuration/cache/etc.
directories.

For Debian 9 "Stretch", this problem has been fixed in version
0.25-4+deb9u1.

We recommend that you upgrade your pyxdg packages.

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

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

CVSS2

5.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.007

Percentile

80.1%