CVE-2018-9304

In Exiv2 0.26, a divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp could result in denial of service.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

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

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://github.com/Exiv2/exiv2/issues/262	Exploit Issue Tracking Patch
https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md	Exploit Third Party Advisory
https://security.gentoo.org/glsa/201811-14	Third Party Advisory
https://github.com/Exiv2/exiv2/issues/262	Exploit Issue Tracking Patch
https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md	Exploit Third Party Advisory
https://security.gentoo.org/glsa/201811-14	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:exiv2:exiv2:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-04-04 21:29

Updated : 2024-11-21 04:15

NVD link : CVE-2018-9304

Mitre link : CVE-2018-9304

CVE.ORG link : CVE-2018-9304

JSON object : View

Products Affected

exiv2

exiv2

CWE

CWE-369

Divide By Zero

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