Red Hat: CVE-2021-37618: CVE-2021-37618 exiv2: Out-of-bounds read in Exiv2::Jp2Image::printStructure (Multiple Advisories)
Description
Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.
Solution(s)
- redhat-upgrade-compat-exiv2-026
- redhat-upgrade-compat-exiv2-026-debuginfo
- redhat-upgrade-compat-exiv2-026-debugsource
- redhat-upgrade-exiv2
- redhat-upgrade-exiv2-debuginfo
- redhat-upgrade-exiv2-debugsource
- redhat-upgrade-exiv2-devel
- redhat-upgrade-exiv2-doc
- redhat-upgrade-exiv2-libs
- redhat-upgrade-exiv2-libs-debuginfo
- Lightweight Endpoint Agent
- Live Dashboards
- Real Risk Prioritization
- IT-Integrated Remediation Projects
- Cloud, Virtual, and Container Assessment
- Integrated Threat Feeds
- Easy-to-Use RESTful API
- Automation-Assisted Patching
- Automated Containment
With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.
– Scott Cheney, Manager of Information Security, Sierra View Medical Center