MGASA-2020-0253

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Source
https://advisories.mageia.org/MGASA-2020-0253.html
Import Source
https://advisories.mageia.org/MGASA-2020-0253.json
JSON Data
https://api.osv.dev/v1/vulns/MGASA-2020-0253
Upstream
  • CVE-2019-20509
Published
2020-06-10T22:57:01Z
Modified
2026-04-16T04:43:06.144055500Z
Summary
Updated libarchive packages fix security vulnerability
Details

Updated libarchive packages fix security vulnerability:

archivereadsupportformatlha.c in libarchive before 3.4.1 does not ensure valid sizes for UTF-16 input, which allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted LHA archive (CVE-2019-20509).

The libarchive package has been updated to version 3.4.3, fixing this issue and other bugs.

References
Credits

Affected packages

Mageia:7 / libarchive

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.4.3-1.mga7

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2020-0253.json"