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debianDebianDEBIAN:DLA-1440-1:D0238
HistoryJul 24, 2018 - 8:48 p.m.

[SECURITY] [DLA 1440-1] libarchive-zip-perl security update

2018-07-2420:48:53
lists.debian.org
5

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.061 Low

EPSS

Percentile

93.6%

Package : libarchive-zip-perl
Version : 1.39-1+deb8u1
CVE ID : CVE-2018-10860
Debian Bug : 902882

The libarchive-zip-perl package is vulnerable to a directory traversal
attack in Archive::Zip. It was found that the Archive::Zip module did
not properly sanitize paths while extracting zip files. An attacker
able to provide a specially crafted archive for processing could use
this flaw to write or overwrite arbitrary files in the context of the
Perl interpreter.

For Debian 8 "Jessie", this problem has been fixed in version
1.39-1+deb8u1.

We recommend that you upgrade your libarchive-zip-perl 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

6.4 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.6 Medium

AI Score

Confidence

High

0.061 Low

EPSS

Percentile

93.6%