5.5

CVE-2026-5704

Exploit

Tar: tar: hidden file injection via crafted archives

A flaw was found in tar. A remote attacker could exploit this vulnerability by crafting a malicious archive, leading to hidden file injection with fully attacker-controlled content. This bypasses pre-extraction inspection mechanisms, potentially allowing an attacker to introduce malicious files onto a system without detection.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Tar Version -
Redhat ≫ Hardened Images Version -
Redhat ≫ Enterprise Linux Version 6.0
Redhat ≫ Enterprise Linux Version 7.0
Redhat ≫ Enterprise Linux Version 8.0
Redhat ≫ Enterprise Linux Version 9.0
Redhat ≫ Enterprise Linux Version 10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.37% 0.298
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
RedHat 5 1.3 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N
CWE-434 Unrestricted Upload of File with Dangerous Type

The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

https://bugzilla.redhat.com/show_bug.cgi?id=2455360
Third Party Advisory
Exploit
Issue Tracking
http://www.openwall.com/lists/oss-security/2026/04/11/10
Third Party Advisory
Exploit
Mailing List
http://www.openwall.com/lists/oss-security/2026/04/11/11
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2026/04/12/2
Third Party Advisory
Exploit
Mailing List
https://access.redhat.com/errata/RHSA-2026:61581
https://access.redhat.com/security/cve/CVE-2026-5704
Third Party Advisory
https://access.redhat.com/errata/RHSA-2026:61783
https://access.redhat.com/errata/RHSA-2026:61586
https://access.redhat.com/errata/RHSA-2026:66018
https://access.redhat.com/errata/RHSA-2026:66514
https://access.redhat.com/errata/RHSA-2026:70390