Medium severity · published Nov 3, 2018
CVE-2018-18915
There is an infinite loop in the Exiv2::Image::printIFDStructure function of image.cpp in Exiv2 0.27-RC1
6.5
CVSS
2%
EPSS
No
On KEV
Description
There is an infinite loop in the Exiv2::Image::printIFDStructure function of image.cpp in Exiv2 0.27-RC1. A crafted input will lead to a remote denial of service attack.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EX
Exiv2 · Exiv2
0.27 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-18915
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-18915
access.redhat.com
https://access.redhat.com/errata/RHSA-2019:2101
Exploit
https://github.com/Exiv2/exiv2/issues/511
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