Candidate: CVE-2018-16423
PublicDate: 2018-09-04 00:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-16423
 https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/
 https://github.com/OpenSC/OpenSC/releases/tag/0.19.0-rc1
Description:
 A double free when handling responses from a smartcard in
 sc_file_set_sec_attr in libopensc/sc.c in OpenSC before 0.19.0-rc1 could be
 used by attackers able to supply crafted smartcards to cause a denial of
 service (application crash) or possibly have unspecified other impact.
Ubuntu-Description:
Notes:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H [6.6 MEDIUM]


Patches_opensc:
 other: https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a
upstream_opensc: needs-triage
precise/esm_opensc: DNE
trusty_opensc: ignored (reached end-of-life)
trusty/esm_opensc: DNE (trusty was needs-triage)
xenial_opensc: ignored (end of standard support, was needed)
bionic_opensc: needed
cosmic_opensc: ignored (reached end-of-life)
disco_opensc: not-affected (0.19.0-1build1)
eoan_opensc: not-affected (0.19.0-1build1)
focal_opensc: not-affected (0.19.0-1build1)
groovy_opensc: not-affected (0.19.0-1build1)
hirsute_opensc: not-affected (0.19.0-1build1)
impish_opensc: not-affected (0.19.0-1build1)
jammy_opensc: not-affected (0.19.0-1build1)
devel_opensc: not-affected (0.19.0-1build1)