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HistoryApr 02, 2018 - 8:30 p.m.

[SECURITY] [DSA 4163-1] beep security update

2018-04-0220:30:17
lists.debian.org
10

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

26.8%


Debian Security Advisory DSA-4163-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
April 02, 2018 https://www.debian.org/security/faq


Package : beep
CVE ID : CVE-2018-0492

It was discovered that a race condition in beep (if configured as setuid
via debconf) allows local privilege escalation.

For the oldstable distribution (jessie), this problem has been fixed
in version 1.3-3+deb8u1.

For the stable distribution (stretch), this problem has been fixed in
version 1.3-4+deb9u1.

We recommend that you upgrade your beep packages.

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

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]

CVSS2

4.4

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.001

Percentile

26.8%