CVE-2021-42782
Summary
| CVE | CVE-2021-42782 |
|---|
| State | PUBLIC |
|---|
| Assigner | [email protected] |
|---|
| Source Priority | CVE Program / NVD first with legacy fallback |
|---|
| Published | 2022-04-18 17:15:00 UTC |
|---|
| Updated | 2023-06-21 02:15:00 UTC |
|---|
| Description | Stack buffer overflow issues were found in Opensc before version 0.22.0 in various places that could potentially crash programs using the library. |
|---|
NVD Known Affected Configurations (CPE 2.3)
References
| Reference | Source | Link | Tags |
|---|
| [SECURITY] [DLA 3463-1] opensc security update |
MLIST |
lists.debian.org |
|
| 2016448 – (CVE-2021-42782) CVE-2021-42782 opensc: Stack buffer overflow issues in various places |
MISC |
bugzilla.redhat.com |
|
| tcos: prevent out of bounds read · OpenSC/OpenSC@78cdab9 · GitHub |
MISC |
github.com |
|
| iasecc: Prevent stack buffer overflow when empty ACL is returned · OpenSC/OpenSC@ae1cf0b · GitHub |
MISC |
github.com |
|
| OpenSC: Multiple Vulnerabilities (GLSA 202209-03) — Gentoo security |
GENTOO |
security.gentoo.org |
|
| PIV Improved parsing of data from the card · OpenSC/OpenSC@456ac56 · GitHub |
MISC |
github.com |
|
| cardos: Correctly calculate the left bytes to avoid buffer overrun · OpenSC/OpenSC@1252aca · GitHub |
MISC |
github.com |
|
| coolkey: Initialize potentially uninitialized memory · OpenSC/OpenSC@7114fb7 · GitHub |
MISC |
github.com |
|
| CVE Program record |
CVE.ORG |
www.cve.org |
canonical |
| NVD vulnerability detail |
NVD |
nvd.nist.gov |
canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 182321 Debian Security Update for opensc (CVE-2021-42782)
- 355552 Amazon Linux Security Advisory for opensc : ALAS2-2023-2102
- 6000071 Debian Security Update for opensc (DLA 3463-1)
- 710618 Gentoo Linux OpenSC Multiple Vulnerabilities (GLSA 202209-03)
- 751293 SUSE Enterprise Linux Security Update for opensc (SUSE-SU-2021:3582-1)
- 751951 SUSE Enterprise Linux Security Update for opensc (SUSE-SU-2022:1041-1)
- 752023 SUSE Enterprise Linux Security Update for opensc (SUSE-SU-2022:1156-1)
- 755078 SUSE Enterprise Linux Security Update for opensc (SUSE-SU-2023:4065-1)
- 901758 Common Base Linux Mariner (CBL-Mariner) Security Update for opensc (9485)
- 902311 Common Base Linux Mariner (CBL-Mariner) Security Update for opensc (9485-1)
