Candidate: CVE-2019-14745
PublicDate: 2019-08-07 15:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-14745
 https://github.com/radare/radare2/pull/14690
 https://bananamafia.dev/post/r2-pwndebian/
 https://github.com/radare/radare2/releases/tag/3.7.0
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.
Ubuntu-Description:
Notes:
 msalvatore> The fix for this CVE introduces a new vulnerability (CVE-2019-16718).
Bugs:
 https://bugs.launchpad.net/ubuntu/+source/radare2/+bug/1882889
 https://bugs.launchpad.net/ubuntu/+source/radare2/+bug/1882889
 https://bugs.launchpad.net/ubuntu/+source/radare2/+bug/1882889
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=934204
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H [7.8 HIGH]


Patches_radare2:
 upstream: https://github.com/radareorg/radare2/commit/5411543a310a470b1257fb93273cdd6e8dfcb3af
 upstream: https://github.com/radareorg/radare2/commit/dd739f5a45b3af3d1f65f00fe19af1dbfec7aea7
upstream_radare2: needs-triage
precise/esm_radare2: DNE
trusty_radare2: ignored (out of standard support)
trusty/esm_radare2: DNE
xenial_radare2: ignored (end of standard support, was needed)
bionic_radare2: needed
disco_radare2: ignored (reached end-of-life)
eoan_radare2: ignored (reached end-of-life)
focal_radare2: needed
groovy_radare2: ignored (reached end-of-life)
hirsute_radare2: DNE
impish_radare2: DNE
jammy_radare2: DNE
devel_radare2: DNE