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HistoryOct 27, 2017 - 3:29 p.m.

[SECURITY] [DLA 1144-1] git-annex security update

2017-10-2715:29:08
lists.debian.org
12

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.8%

Package : git-annex
Version : 3.20120629+deb7u1
CVE ID : CVE-2017-12976
Debian Bug : 873088

git-annex before 6.20170818 allows remote attackers to execute arbitrary
commands via an ssh URL with an initial dash character in the hostname,
as demonstrated by an ssh://-eProxyCommand= URL, a related issue to
CVE-2017-9800, CVE-2017-12836, CVE-2017-1000116, and CVE-2017-1000117.

For Debian 7 "Wheezy", these problems have been fixed in version
3.20120629+deb7u1.

We recommend that you upgrade your git-annex 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

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.8 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.01 Low

EPSS

Percentile

83.8%