CVE-2020-26571
Publication date 6 October 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
The gemsafe GPK smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in sc_pkcs15emu_gemsafeGPK_init.
Status
Package | Ubuntu Release | Status |
---|---|---|
opensc | 24.10 oracular |
Not affected
|
24.04 LTS noble |
Not affected
|
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Fixed 0.20.0-3ubuntu0.1~esm1
|
|
18.04 LTS bionic |
Fixed 0.17.0-3ubuntu0.1~esm1
|
|
16.04 LTS xenial |
Fixed 0.15.0-1ubuntu1+esm1
|
|
14.04 LTS trusty | Not in release |
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Get Ubuntu ProSeverity score breakdown
Parameter | Value |
---|---|
Base score | 5.5 · Medium |
Attack vector | Local |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | High |
Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
References
Related Ubuntu Security Notices (USN)
- USN-5281-1
- OpenSC vulnerabilities
- 8 June 2022