CVE catalog
CVE-2019-15945
opensc: CVE-2019-15945
- Severity
- Medium · CVSS 6.4
CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 0.41% · Oct 25, 2026
OpenSC before 0.20.0-rc1 has an out-of-bounds access of an ASN.1 Bitstring in decode_bit_string in libopensc/asn1.c.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | opensc | sid | 0.27.1-3 | fixed |
| Debian | opensc | forky | 0.27.1-3 | fixed |
| Debian | opensc | trixie | 0.26.1-2 | fixed |
| Debian | opensc | bookworm | 0.23.0-0.3+deb12u2 | fixed |
| Ubuntu | opensc | pro | 0.19.0-2 | vulnerable |
| Ubuntu | opensc | pro | 0.20.0-1 | vulnerable |
| Ubuntu | opensc | pro | 0.20.0-2 | vulnerable |
| Ubuntu | opensc | pro | 0.20.0-3 | vulnerable |
| Ubuntu | opensc | pro | 0.20.0-3ubuntu0.1~esm1 | fixed |
| Suse | opensc | linux enterprise server 12 sp5 | 0.13.0-3.11.1 | fixed |
| Suse | opensc | linux enterprise server for sap applications 12 sp5 | 0.13.0-3.11.1 | fixed |
| Suse | opensc | linux enterprise module for basesystem 15 sp2 | 0.19.0-3.7.1 | fixed |
| Ubuntu | opensc | pro | 0.17.0-1 | vulnerable |
| Ubuntu | opensc | pro | 0.17.0-2 | vulnerable |
| Ubuntu | opensc | pro | 0.17.0-2build1 | vulnerable |
| Ubuntu | opensc | pro | 0.17.0-3 | vulnerable |
| Ubuntu | opensc | pro | 0.17.0-3ubuntu0.1~esm1 | fixed |
| Opensuse | opensc | leap 15.2 | 0.19.0-lp152.3.3.1 | fixed |
| Suse | opensc | linux enterprise high performance computing 15-espos | 0.18.0-150000.3.23.1 | fixed |
| Suse | opensc | linux enterprise high performance computing 15-ltss | 0.18.0-150000.3.23.1 | fixed |
| Suse | opensc | linux enterprise server 15-ltss | 0.18.0-150000.3.23.1 | fixed |
| Suse | opensc | linux enterprise server for sap applications 15 | 0.18.0-150000.3.23.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | opensc | source | sid | 0.20.0-1 | not yet assigned | Not reported | [939668] |
| Debian | opensc | source | forky | 0.20.0-1 | not yet assigned | Not reported | [939668] |
| Debian | opensc | source | trixie | 0.20.0-1 | not yet assigned | Not reported | [939668] |
| Debian | opensc | source | bookworm | 0.20.0-1 | not yet assigned | Not reported | [939668] |
| Ubuntu | opensc | deb | pro | 0.20.0-3ubuntu0.1~esm1 | Not reported | USN-5281-1 | Not reported |
| Suse | opensc | rpm | linux enterprise server 12 sp5 | 0.13.0-3.11.1 | Not reported | SUSE-SU-2021:0998-1 | Not reported |
| Suse | opensc | rpm | linux enterprise server for sap applications 12 sp5 | 0.13.0-3.11.1 | Not reported | SUSE-SU-2021:0998-1 | Not reported |
| Suse | opensc | rpm | linux enterprise module for basesystem 15 sp2 | 0.19.0-3.7.1 | Not reported | SUSE-SU-2021:1168-1 | Not reported |
| Ubuntu | opensc | deb | pro | 0.17.0-3ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2019-15945 | Not reported |
| Opensuse | opensc | rpm | leap 15.2 | 0.19.0-lp152.3.3.1 | Not reported | OPENSUSE-SU-2021:0565-1 | Not reported |
| Suse | opensc | rpm | linux enterprise high performance computing 15-espos | 0.18.0-150000.3.23.1 | Not reported | SUSE-SU-2022:1041-1 | Not reported |
| Suse | opensc | rpm | linux enterprise high performance computing 15-ltss | 0.18.0-150000.3.23.1 | Not reported | SUSE-SU-2022:1041-1 | Not reported |
| Suse | opensc | rpm | linux enterprise server 15-ltss | 0.18.0-150000.3.23.1 | Not reported | SUSE-SU-2022:1041-1 | Not reported |
| Suse | opensc | rpm | linux enterprise server for sap applications 15 | 0.18.0-150000.3.23.1 | Not reported | SUSE-SU-2022:1041-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [opensc]Fixed
Details (2)
0.23.0-0.3+deb12u2· amd64 · bookwormFixed · Fixed:
0.20.0-1dsa · opensc · debian · bookworm; dsa · opensc · debian · 12
0.23.0-0.3+deb12u2· arm64 · bookwormFixed · Fixed:
0.20.0-1dsa · opensc · debian · bookworm; dsa · opensc · debian · 12
- [opensc-pkcs11]Fixed
Source package: [opensc]
Details (2)
0.23.0-0.3+deb12u2· amd64 · bookwormFixed · Fixed:
0.20.0-1dsa · opensc · debian · bookworm; dsa · opensc · debian · 12
0.23.0-0.3+deb12u2· arm64 · bookwormFixed · Fixed:
0.20.0-1dsa · opensc · debian · bookworm; dsa · opensc · debian · 12
[Debian 13 (Trixie)]
- [opensc]Fixed
Details (2)
0.26.1-2· amd64 · trixieFixed · Fixed:
0.20.0-1dsa · opensc · debian · 13
0.26.1-2· arm64 · trixieFixed · Fixed:
0.20.0-1dsa · opensc · debian · 13
- [opensc-pkcs11]Fixed
Source package: [opensc]
Details (2)
0.26.1-2· amd64 · trixieFixed · Fixed:
0.20.0-1dsa · opensc · debian · 13
0.26.1-2· arm64 · trixieFixed · Fixed:
0.20.0-1dsa · opensc · debian · 13
Observed:
References
- [https://access.redhat.com/errata/RHSA-2020:4483]
- [https://ftp.suse.com/pub/projects/security/csaf/rhsa-2020_4483.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-15945]
- [https://osv.dev/vulnerability/DLA-2832-1]
- [https://osv.dev/vulnerability/SUSE-SU-2021:0998-1]
- [https://osv.dev/vulnerability/SUSE-SU-2021:1168-1]
- [https://osv.dev/vulnerability/SUSE-SU-2022:1041-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-15945]
- [https://osv.dev/vulnerability/USN-5281-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2021:0565-1]
- [https://security-tracker.debian.org/tracker/CVE-2019-15945]
- [https://wid.cert-bund.de/.well-known/csaf/white/2019/wid-sec-w-2023-2408.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]