MGASA-2021-0051

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Source
https://advisories.mageia.org/MGASA-2021-0051.html
Import Source
https://advisories.mageia.org/MGASA-2021-0051.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2021-0051
Related
Published
2021-01-22T23:50:14Z
Modified
2026-02-02T05:05:16.952617Z
Summary
Updated blosc packages fix a security vulnerability
Details

A heap-based buffer overflow vulnerability was found in the blosc library. Depending on how the library is used, if there is a lack of space to write compressed data, an attacker might exploit this flaw to crash the program or potentially execute arbitrary code (CVE-2020-29367).

References
Credits

Affected packages

Mageia:7 / blosc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.20.1-1.mga7

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2021-0051.json"