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CVE-2017-7593

Good to know:

Date: April 9, 2017

tif_read.c in LibTIFF 4.0.7 does not ensure that tif_rawdata is properly initialized, which might allow remote attackers to obtain sensitive information from process memory via a crafted image.

Language: C

Severity Score

4.3

Related Resources (8)

Url: https://usn.ubuntu.com/3602-1/

Url: http://www.securityfocus.com/bid/97502

Url: http://www.debian.org/security/2017/dsa-3844

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-7593

Url: https://security.gentoo.org/glsa/201709-27

Url: https://access.redhat.com/security/cve/CVE-2017-7593

Url: http://bugzilla.maptools.org/show_bug.cgi?id=2651

Url: https://www.mend.io/vulnerability-database/CVE-2017-7593

Severity Score

4.3

Weakness Type (CWE)

Buffer Errors

CWE-119

Top Fix

Upgrade Version

Upgrade to version 4.0.8

CVSS v3

Base Score:	4.3
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL

CVSS v2

Base Score:	5.5
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH
Additional information:

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