CVE-2018-16423

Priority
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.
Notes
Package
Upstream:needs-triage
Ubuntu 12.04 ESM (Precise Pangolin):DNE
Ubuntu 14.04 ESM (Trusty Tahr):DNE (trusty was needs-triage)
Ubuntu 16.04 LTS (Xenial Xerus):needed
Ubuntu 18.04 LTS (Bionic Beaver):needed
Ubuntu 19.10 (Eoan Ermine):not-affected (0.19.0-1build1)
Ubuntu 20.04 (Focal Fossa):not-affected (0.19.0-1build1)
Patches:
Other:https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-db0cd89ff279ad8c7b3bb780cdf2770a
More Information

Updated: 2020-04-24 03:48:12 UTC (commit d3f8a6ed481830fb100109a132bef581fc4176fe)