Medium severity · published Sep 29, 2017
CVE-2017-14866
There is a heap-based buffer overflow in the Exiv2::s2Data function of types.cpp in Exiv2 0.26
5.5
CVSS
0.8%
EPSS
No
On KEV
Description
There is a heap-based buffer overflow in the Exiv2::s2Data function of types.cpp in Exiv2 0.26. A Crafted input will lead to a denial of service attack.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EX
Exiv2 · Exiv2
0.26 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-14866
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-14866
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=1494781
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