CVE-2018-19107: Integer Overflow
A flaw was found in Exiv2 0.26. A heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader). This could lead to a denial of service caused by an integer overflow via a crafted PSD image file.
References: https://github.com/Exiv2/exiv2/issues/427
Upstream Patch: https://github.com/Exiv2/exiv2/pull/518
Other sources
In Exiv2 0.26, Exiv2::IptcParser::decode in iptc.cpp (called from psdimage.cpp in the PSD image reader) may suffer from a denial of service (heap-based buffer over-read) caused by an integer overflow via a crafted PSD image file.
— Launchpad
Affected Software
Remediation
Patch Available
Patch Available
Event History
Frequently Asked Questions
What is the severity of CVE-2018-19107?
CVE-2018-19107 is classified as a moderate severity vulnerability due to its potential to cause denial of service.
How do I fix CVE-2018-19107?
To fix CVE-2018-19107, upgrade Exiv2 to version 0.27.3-3+deb11u2 or later.
What software is affected by CVE-2018-19107?
CVE-2018-19107 affects Exiv2 version 0.26 and may impact users of Debian, Red Hat, and Ubuntu operating systems.
What type of vulnerability is CVE-2018-19107?
CVE-2018-19107 is a heap-based buffer over-read vulnerability.
Can CVE-2018-19107 be exploited remotely?
Yes, CVE-2018-19107 can be exploited through a crafted PSD image file leading to a denial of service.