Vulnerability DatabaseCVE-2018-12264
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CVE-2018-12264
Published:June 13, 2018
Updated:May 17, 2026
Exiv2 0.26 has integer overflows in LoaderTiff::getData() in preview.cpp, leading to an out-of-bounds read in Exiv2::ValueType::setDataArea in value.hpp.
Related Resources (11)
https://www.debian.org/security/2018/dsa-4238
https://security-tracker.debian.org/tracker/CVE-2018-12264
https://access.redhat.com/errata/RHSA-2019:2101
https://usn.ubuntu.com/3700-1/
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
https://access.redhat.com/security/cve/CVE-2018-12264
https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html
https://people.canonical.com/~ubuntu-security/cve/CVE-2018-12264
https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc
https://github.com/Exiv2/exiv2/issues/366
https://security.gentoo.org/glsa/201811-14
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Out-of-bounds Read
CWE-125
Integer Overflow or Wraparound
CWE-190
EPSS
Base Score:
0.73