Alma Linux: CVE-2018-20673: Low: gcc security and bug fix update (ALSA-2021-4386)
4
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
01/04/2019
05/05/2022
05/04/2022
09/15/2022
Description
The demangle_template function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31.1, contains an integer overflow vulnerability (for "Create an array for saving the template argument values") that can trigger a heap-based buffer overflow, as demonstrated by nm.
Solution(s)
- alma-upgrade-cpp
- alma-upgrade-gcc
- alma-upgrade-gcc-c++
- alma-upgrade-gcc-gdb-plugin
- alma-upgrade-gcc-gfortran
- alma-upgrade-gcc-offload-nvptx
- alma-upgrade-gcc-plugin-devel
- alma-upgrade-libitm-devel
- alma-upgrade-libquadmath-devel
- alma-upgrade-libstdc++-devel
- alma-upgrade-libstdc++-docs
- alma-upgrade-libstdc++-static
Advanced vulnerability management analytics and reporting.
Key Features
- 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