CVE-2019-16718

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.

• CWE-78

• 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

Published

Sep 23, 2019

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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