CVE-2017-11591

2017-07-2300:00:00

ubuntu.com

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

5 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.004 Low

EPSS

Percentile

73.5%

JSON

There is a Floating point exception in the Exiv2::ValueType function in
Exiv2 0.26 that will lead to a remote denial of service attack via crafted
input.

Bugs

Notes

Author	Note
mdeslaur	can reproduce on at least xenial and bionic

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchexiv2< 0.25-3.1ubuntu0.18.04.2UNKNOWN
ubuntu18.10noarchexiv2< 0.25-4ubuntu0.1UNKNOWN
ubuntu14.04noarchexiv2< 0.23-1ubuntu2.2UNKNOWN
ubuntu16.04noarchexiv2< 0.25-2.1ubuntu16.04.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	exiv2	< 0.25-3.1ubuntu0.18.04.2	UNKNOWN
ubuntu	18.10	noarch	exiv2	< 0.25-4ubuntu0.1	UNKNOWN
ubuntu	14.04	noarch	exiv2	< 0.23-1ubuntu2.2	UNKNOWN
ubuntu	16.04	noarch	exiv2	< 0.25-2.1ubuntu16.04.3	UNKNOWN