Integer Overflow or Wraparound Affecting libstdc++ package, versions <0:8.5.0-3.0.2.el8
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ORACLE8-LIBSTDC-2595549
- published 10 Apr 2022
- disclosed 4 Jan 2019
How to fix?
Upgrade Oracle:8
libstdc++
to version 0:8.5.0-3.0.2.el8 or higher.
This issue was patched in ELSA-2021-4386
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libstdc++
package and not the libstdc++
package as distributed by Oracle
.
See How to fix?
for Oracle:8
relevant fixed versions and status.
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.