CVE-2019-14745
Last modified
CVE-2019-14745 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 4.41% chance of exploitation in the next 30 days.
Description
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Radare | Radare2 | < 3.7.0 |
| Fedoraproject | Fedora | 29 |
| Fedoraproject | Fedora | 30 |
| Fedoraproject | Fedora | 31 |
References
- https://bananamafia.dev/post/r2-pwndebian/Exploit, Third Party Advisory
- https://github.com/radare/radare2/pull/14690Patch, Third Party Advisory
- https://github.com/radare/radare2/releases/tag/3.7.0Release Notes
- https://bananamafia.dev/post/r2-pwndebian/Exploit, Third Party Advisory
- https://github.com/radare/radare2/pull/14690Patch, Third Party Advisory
- https://github.com/radare/radare2/releases/tag/3.7.0Release Notes
Timeline
- Published
- Last Modified
- Status
- Modified
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