An opensc security update has been released for Debian GNU/Linux 8 Extended LTS.
ELA-526-1 opensc security update
Package opensc
ELA-526-1 opensc security update
Version 0.16.0-3+deb8u3
Related CVEs CVE-2020-26570 CVE-2020-26571 CVE-2020-26572
Multiple vulnerabilities were discovered in opensc, a set of utilities to interact with smartcard devices:
CVE-2020-26570: Heap-based buffer overflow in sc_oberthur_read_file.
CVE-2020-26571: Stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init.
CVE-2020-26572: Stack-based buffer overflow in tcos_decipher.
For Debian 8 Jessie, these problems have been fixed in version 0.16.0-3+deb8u3.
We recommend that you upgrade your opensc packages.
Further information about Extended LTS security advisories can be found at: https://deb.freexian.com/extended-lts/
