Vulnerability Monitor

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CVE-2018-9304

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

Published

2018-04-04T21:29:00.477

Last Modified

2024-11-21T04:15:18.170

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 6.5 (MEDIUM)

CVSSv2 Vector

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

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality Impact: NONE
Integrity Impact: NONE
Availability Impact: PARTIAL

Exploitability Score

8.6

Impact Score

2.9

Weaknesses

Type: Primary
CWE-369

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	exiv2	exiv2	< 0.26	Yes

References

https://github.com/Exiv2/exiv2/issues/262 Exploit, Issue Tracking, Patch ([email protected])
https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md Exploit, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/201811-14 Third Party Advisory ([email protected])
https://github.com/Exiv2/exiv2/issues/262 Exploit, Issue Tracking, Patch (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/xiaoqx/pocs/blob/master/exiv2/readme.md Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/201811-14 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)