An issue was discovered in password-store.sh in pass in Simple Password Store 1.7.x before 1.7.2. The signature verification routine parses the output of GnuPG with an incomplete regular expression, which allows remote attackers to spoof file signatures on configuration files and extension scripts. Modifying the configuration file allows the attacker to inject additional encryption keys under their control, thereby disclosing passwords to the attacker. Modifying the extension scripts allows the attacker arbitrary code execution.

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Advisories
Source ID Title
EUVD EUVD EUVD-2018-4330 An issue was discovered in password-store.sh in pass in Simple Password Store 1.7.x before 1.7.2. The signature verification routine parses the output of GnuPG with an incomplete regular expression, which allows remote attackers to spoof file signatures on configuration files and extension scripts. Modifying the configuration file allows the attacker to inject additional encryption keys under their control, thereby disclosing passwords to the attacker. Modifying the extension scripts allows the attacker arbitrary code execution.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T08:30:59.776Z

Reserved: 2018-06-13T00:00:00.000Z

Link: CVE-2018-12356

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-06-15T02:29:00.207

Modified: 2024-11-21T03:45:02.223

Link: CVE-2018-12356

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses