Multiple Operations on Resource in Single-Operation Context Affecting gnupg package, versions [,2.5.14)
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-GNUPG-14723285
- published28 Dec 2025
- disclosed28 Dec 2025
- creditUnknown
Introduced: 28 Dec 2025
CVE-2025-68973 (opens in a new tab)How to fix?
Upgrade gnupg to version 2.5.14 or higher.
Overview
Affected versions of this package are vulnerable to Multiple Operations on Resource in Single-Operation Context via the armor_filter function. An attacker can cause an out-of-bounds write by providing specially crafted input that triggers multiple increments of an index variable.