MGASA-2026-0401

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Source
https://advisories.mageia.org/MGASA-2026-0401.html
Import Source
https://advisories.mageia.org/MGASA-2026-0401.json
JSON Data
https://api.test.osv.dev/v1/vulns/MGASA-2026-0401
Upstream
  • CVE-2025-45582
  • CVE-2026-18477
  • CVE-2026-18508
Published
2026-09-14T16:26:35Z
Modified
2026-09-14T16:42:35Z
Summary
Updated tar packages fix security vulnerabilities
Details

GNU Tar through 1.35 allows file overwrite via directory traversal in crafted TAR archives, with a certain two-step process. (CVE-2025-45582) Tar: toctou in incremental dumpdir 'x' rename handling allows restore path escape. (CVE-2026-18477) Tar: --one-top-level hardlink targets not confined to top-level directory enabling arbitrary file overwrite. (CVE-2026-18508)

References
Credits

Affected packages

Mageia:10 / tar

Package

Name
tar
Purl
pkg:rpm/mageia/tar?arch=source&distro=mageia-10

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.35-4.1.mga10

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2026-0401.json"

Mageia:9 / tar

Package

Name
tar
Purl
pkg:rpm/mageia/tar?arch=source&distro=mageia-9

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
1.35-4.1.mga9

Ecosystem specific 

{
    "section": "core"
}

Database specific

source 
"https://advisories.mageia.org/MGASA-2026-0401.json"