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HistoryMar 16, 2018 - 12:52 p.m.

[SECURITY] [DLA 1307-1] clamav security update

2018-03-1612:52:21
lists.debian.org
9

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

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

0.002 Low

EPSS

Percentile

52.1%

Package : clamav
Version : 0.99.4+dfsg-1+deb7u1
CVE ID : CVE-2018-0202 CVE-2018-1000085

Some vulnerabilities have been found in ClamAV, an open source antivirus
engine:

CVE-2018-0202

It was found that ClamAV didn't process certain PDF files correctly,
relating to a heap overflow. Specially crafted PDFs could yield ClamAV
to crash, resulting in a denial-of-service or potentially execution of
arbitrary code.

CVE-2018-1000085

Hanno BΓΆck discovered that ClamAV didn't process XAR files correctly.
Malformed XAR files could cause ClamAV to crash by an out of bounds
heap read. This could result in a denial-of-service.

For Debian 7 "Wheezy", these problems have been fixed in version
0.99.4+dfsg-1+deb7u1.

We recommend that you upgrade your clamav packages.

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
Attachment:
signature.asc
Description: PGP signature

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

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

0.002 Low

EPSS

Percentile

52.1%