MGASA-2021-0037

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Source
https://advisories.mageia.org/MGASA-2021-0037.html
Import Source
https://advisories.mageia.org/MGASA-2021-0037.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2021-0037
Upstream
Published
2021-01-17T16:07:01Z
Modified
2026-04-16T00:10:43Z
Summary
Updated opensc packages fix security vulnerabilities
Details

The Oberthur smart card software driver in OpenSC before 0.21.0-rc1 has a heap-based buffer overflow in sc_oberthur_read_file (CVE-2020-26570).

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 (CVE-2020-26571).

The TCOS smart card software driver in OpenSC before 0.21.0-rc1 has a stack-based buffer overflow in tcos_decipher (CVE-2020-26572).

References
Credits

Affected packages

Mageia:7 / opensc

Package

Name
opensc
Purl
pkg:rpm/mageia/opensc?arch=source&distro=mageia-7

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
0.21.0-1.mga7

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2021-0037.json"