Candidate: CVE-2018-20455
PublicDate: 2018-12-25 19:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20455
 https://github.com/radare/radare2/commit/9b46d38dd3c4de6048a488b655c7319f845af185
 https://github.com/radare/radare2/issues/12373
Description:
 In radare2 prior to 3.1.1, the parseOperand function inside
 libr/asm/p/asm_x86_nz.c may allow attackers to cause a denial of service
 (application crash via a stack-based buffer overflow) by crafting an input
 file, a related issue to CVE-2018-20456.
Ubuntu-Description:
Notes:
Bugs:
 https://bugs.launchpad.net/ubuntu/+source/radare2/+bug/1882889
 https://bugs.launchpad.net/ubuntu/+source/radare2/+bug/1882889
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H [5.5 MEDIUM]


Patches_radare2:
upstream_radare2: released (3.1.2+dfsg-1)
precise/esm_radare2: DNE
trusty_radare2: ignored (reached end-of-life)
trusty/esm_radare2: DNE (trusty was needs-triage)
xenial_radare2: ignored (end of standard support, was needs-triage)
bionic_radare2: needs-triage
cosmic_radare2: ignored (reached end-of-life)
disco_radare2: not-affected (3.1.2+dfsg-1.1)
eoan_radare2: not-affected (3.1.2+dfsg-1.1)
focal_radare2: not-affected (3.1.2+dfsg-1.1)
groovy_radare2: not-affected (3.1.2+dfsg-1.1)
hirsute_radare2: DNE
impish_radare2: DNE
jammy_radare2: DNE
devel_radare2: DNE