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HistorySep 15, 2022 - 12:57 p.m.

[SECURITY] [DLA 3110-1] glib2.0 security update

2022-09-1512:57:02
lists.debian.org
9

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

30.6%


Debian LTS Advisory DLA-3110-1 [email protected]
https://www.debian.org/lts/security/ Emilio Pozuelo Monfort
September 15, 2022 https://wiki.debian.org/LTS


Package : glib2.0
Version : 2.58.3-2+deb10u4
CVE ID : CVE-2021-3800

It was found that GLib, a general-purpose portable utility library,
could be used to print partial contents from arbitrary files. This
could be exploited from setuid binaries linking to GLib for information
disclosure of files with a specific format.

For Debian 10 buster, this problem has been fixed in version
2.58.3-2+deb10u4.

We recommend that you upgrade your glib2.0 packages.

For the detailed security status of glib2.0 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/glib2.0

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

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

1.9 Low

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

30.6%