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amazonAmazonALAS-2016-734
HistoryAug 17, 2016 - 1:30 p.m.

Important: compat-libtiff3

2016-08-1713:30:00
alas.aws.amazon.com
28

7.8 High

CVSS3

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

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

0.057 Low

EPSS

Percentile

93.2%

Issue Overview:

Multiple flaws have been discovered in libtiff. A remote attacker could exploit these flaws to cause a crash or memory corruption and, possibly, execute arbitrary code by tricking an application linked against libtiff into processing specially crafted files. (CVE-2014-9655, CVE-2015-1547, CVE-2015-8784, CVE-2015-8683, CVE-2015-8665, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2016-3990, CVE-2016-5320)

Affected Packages:

compat-libtiff3

Issue Correction:
Run yum update compat-libtiff3 to update your system.

New Packages:

i686:  
    compat-libtiff3-3.9.4-18.14.amzn1.i686  
    compat-libtiff3-debuginfo-3.9.4-18.14.amzn1.i686  
  
src:  
    compat-libtiff3-3.9.4-18.14.amzn1.src  
  
x86_64:  
    compat-libtiff3-3.9.4-18.14.amzn1.x86_64  
    compat-libtiff3-debuginfo-3.9.4-18.14.amzn1.x86_64  

Additional References

Red Hat: CVE-2014-9655, CVE-2015-1547, CVE-2015-8665, CVE-2015-8683, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2015-8784, CVE-2016-3990, CVE-2016-5320

Mitre: CVE-2014-9655, CVE-2015-1547, CVE-2015-8665, CVE-2015-8683, CVE-2015-8781, CVE-2015-8782, CVE-2015-8783, CVE-2015-8784, CVE-2016-3990, CVE-2016-5320

7.8 High

CVSS3

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

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

0.057 Low

EPSS

Percentile

93.2%