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HistoryOct 31, 2019 - 9:48 p.m.

[SECURITY] [DSA 4556-1] qtbase-opensource-src security update

2019-10-3121:48:30
lists.debian.org
64

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

81.6%


Debian Security Advisory DSA-4556-1 [email protected]
https://www.debian.org/security/ Moritz Muehlenhoff
October 31, 2019 https://www.debian.org/security/faq


Package : qtbase-opensource-src
CVE ID : CVE-2019-18281

An out-of-bounds memory access was discovered in the Qt library, which
could result in denial of service through a text file containing many
directional characters.

The oldstable distribution (stretch) is not affected.

For the stable distribution (buster), this problem has been fixed in
version 5.11.3+dfsg1-1+deb10u1.

We recommend that you upgrade your qtbase-opensource-src packages.

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

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]

4.3 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

LOW

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.008 Low

EPSS

Percentile

81.6%