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debianDebianDEBIAN:DLA-911-1:B5475
HistoryApr 24, 2017 - 9:30 a.m.

[SECURITY] [DLA 911-1] tiff security update

2017-04-2409:30:12
lists.debian.org
17

CVSS2

6.8

Attack Vector

NETWORK

Attack 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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.018

Percentile

88.2%

Package : tiff
Version : 4.0.2-6+deb7u12
CVE ID : CVE-2017-7592 CVE-2017-7593 CVE-2017-7594
CVE-2017-7595 CVE-2017-7596 CVE-2017-7597
CVE-2017-7598 CVE-2017-7599 CVE-2017-7600
CVE-2017-7601 CVE-2017-7602
Debian Bug : 859998 860000 860001 860003

Multiple security issues have been found in the tiff image library
that may allow remote attackers to cause a denial of service
(application crash), to obtain sensitive information from process
memory or possibly have unspecified other impact via a crafted image

For Debian 7 "Wheezy", these problems have been fixed in version
4.0.2-6+deb7u12.

We recommend that you upgrade your tiff 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

CVSS2

6.8

Attack Vector

NETWORK

Attack 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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

8.4

Confidence

High

EPSS

0.018

Percentile

88.2%