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HistoryOct 29, 2022 - 8:51 a.m.

[SECURITY] [DLA 3167-1] ncurses security update

2022-10-2908:51:46
lists.debian.org
22

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

41.3%


Debian LTS Advisory DLA-3167-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
October 29, 2022 https://wiki.debian.org/LTS


Package : ncurses
Version : 6.1+20181013-2+deb10u3
CVE ID : CVE-2022-29458

An issue has been found in ncurses, a collection of shared libraries for
terminal handling.
This issue is about an out-of-bounds read in convert_strings in the
terminfo library.

For Debian 10 buster, this problem has been fixed in version
6.1+20181013-2+deb10u3.

We recommend that you upgrade your ncurses packages.

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

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/LT

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

5.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

41.3%