Note:
This project will be discontinued after December 13, 2021. [more]
2019-08-07
In radare2 before 3.7.0, a command injection vulnerability exists in bin_symbols() in libr/core/cbin.c. By using a crafted executable file, it's possible to execute arbitrary shell commands with the permissions of the victim. This vulnerability is due to improper handling of symbol names embedded in executables.
Products | Fedora, Radare2 |
Type | Improper Neutralization of Special Elements used in a Command ('Command Injection') (CWE-77) |
First patch | - None (likely due to unavailable code) |
Patches | https://github.com/radare/radare2/pull/14690 |
Links |
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MGA2PVBFA6VPWWLMBGWVBESHAJBQ7OXJ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ETWG4VKHWL5F74L3QBBKSCOXHSRNSRRT/ • https://bananamafia.dev/post/r2-pwndebian/ • https://github.com/radare/radare2/releases/tag/3.7.0 • https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RQO7V37RGQEKZDLY2JYKDZTLNN2YUBC5/ |