CVE-2018-12264

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.

Score

CVSS 3.0 8.8 High

Status

Modified - cve@mitre.org

Published

2018-06-13

Last modified

2024-08-05

Weaknesses

CWE-125, CWE-190

Affected products

• Ubuntu Linux (Canonical)
• Debian Linux (Debian)
• Exiv2 (Exiv2)

References

• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00009.html
• https://access.redhat.com/errata/RHSA-2019:2101
• https://github.com/Exiv2/exiv2/issues/366
• https://github.com/TeamSeri0us/pocs/blob/master/exiv2/2-out-of-read-Poc
• https://lists.debian.org/debian-lts-announce/2018/06/msg00010.html
• https://security.gentoo.org/glsa/201811-14
• https://usn.ubuntu.com/3700-1/
• https://www.debian.org/security/2018/dsa-4238