VulnerabilityModified
CVE-2019-16718
In radare2 before 3.9.0, a command injection vulnerability exists in bin_symbols() in libr/core/cbin.c.
HIGH 7.8EPSS 2.30%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.30%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In radare2 before 3.9.0, 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 an insufficient fix for CVE-2019-14745 and improper handling of symbol names embedded in executables.
- CVSS 3.1
- 7.8 HIGHCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.30% probability · 82th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- radare/radare2
- Source
- cve@mitre.org
References
- https://github.com/radareorg/radare2/commit/5411543a310a470b1257fb93273cdd6e8dfcb3afPatch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/dd739f5a45b3af3d1f65f00fe19af1dbfec7aea7Third Party Advisory
- https://github.com/radareorg/radare2/compare/3.8.0...3.9.0Patch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/5411543a310a470b1257fb93273cdd6e8dfcb3afPatch, Third Party Advisory
- https://github.com/radareorg/radare2/commit/dd739f5a45b3af3d1f65f00fe19af1dbfec7aea7Third Party Advisory
- https://github.com/radareorg/radare2/compare/3.8.0...3.9.0Patch, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.