| Name | CVE-2018-16422 |
| Description | A single byte buffer overflow when handling responses from an esteid Card in sc_pkcs15emu_esteid_init in libopensc/pkcs15-esteid.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. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-1916-1 |
| Debian Bugs | 909444 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| opensc (PTS) | bullseye | 0.21.0-1 | fixed |
| bullseye (security) | 0.21.0-1+deb11u1 | fixed | |
| bookworm | 0.23.0-0.3+deb12u2 | fixed | |
| sid, trixie | 0.26.1-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| opensc | source | jessie | 0.16.0-3+deb8u1 | DLA-1916-1 | ||
| opensc | source | stretch | 0.16.0-3+deb9u1 | |||
| opensc | source | (unstable) | 0.19.0~rc1-1 | low | 909444 |
https://github.com/OpenSC/OpenSC/commit/360e95d45ac4123255a4c796db96337f332160ad#diff-d64c08c80437cf0006ada91e50f20ba0
https://www.x41-dsec.de/lab/advisories/x41-2018-002-OpenSC/