GNU Privacy Guard vulnerabilities

10 CVEs affecting GNU Privacy Guard, 0 known to be exploited (CISA KEV), with EPSS scores. Latest: CVE-2006-6235, published 2006-12-07.

Highest priority

Known exploited (CISA KEV) first, then by EPSS exploit probability.

CVE-2001-0522, published 2001-08-14. High severity, CVSS 7.5. EPSS: 13.7% chance of exploitation in the next 30 days. Format string vulnerability in Gnu Privacy Guard (aka GnuPG or gpg) 1.05 and earlier can allow an attacker to gain privileges via format strings in the original filename that is stored in an…
CVE-2003-0255, published 2003-05-27. High severity, CVSS 10.0. EPSS: 6.6% chance of exploitation in the next 30 days. The key validation code in GnuPG before 1.2.2 does not properly determine the validity of keys with multiple user IDs and assigns the greatest validity of the most valid user ID, which prevents GnuPG…
CVE-2006-6235, published 2006-12-07. High severity, CVSS 10.0. EPSS: 5.9% chance of exploitation in the next 30 days. A "stack overwrite" vulnerability in GnuPG (gpg) 1.x before 1.4.6, 2.x before 2.0.2, and 1.9.0 through 1.9.95 allows attackers to execute arbitrary code via crafted OpenPGP packets that cause GnuPG…
CVE-2003-0971, published 2003-12-15. Medium severity, CVSS 5.0. EPSS: 3.6% chance of exploitation in the next 30 days. GnuPG (GPG) 1.0.2, and other versions up to 1.2.3, creates ElGamal type 20 (sign+encrypt) keys using the same key component for encryption as for signing, which allows attackers to determine the…
CVE-2000-0974, published 2000-12-19. High severity, CVSS 7.5. EPSS: 3% chance of exploitation in the next 30 days. GnuPG (gpg) 1.0.3 does not properly check all signatures of a file containing multiple documents, which allows an attacker to modify contents of all documents but the first without detection.
CVE-2003-0978, published 2004-01-05. High severity, CVSS 7.5. EPSS: 2.8% chance of exploitation in the next 30 days. Format string vulnerability in gpgkeys_hkp (experimental HKP interface) for the GnuPG (gpg) client 1.2.3 and earlier, and 1.3.3 and earlier, allows remote attackers or a malicious keyserver to cause…
CVE-2006-0049, published 2006-03-13. Medium severity, CVSS 5.0. EPSS: 2.4% chance of exploitation in the next 30 days. gpg in GnuPG before 1.4.2.2 does not properly verify non-detached signatures, which allows attackers to inject unsigned data via a data packet that is not associated with a control packet, which…
CVE-2001-0072, published 2001-02-12. Medium severity, CVSS 5.0. EPSS: 2% chance of exploitation in the next 30 days. gpg (aka GnuPG) 1.0.4 and other versions imports both public and private keys from public key servers without notifying the user about the private keys, which could allow an attacker to break the web…
CVE-2006-0455, published 2006-02-15. Medium severity, CVSS 4.6. EPSS: 1.4% chance of exploitation in the next 30 days. gpgv in GnuPG before 1.4.2.1, when using unattended signature verification, returns a 0 exit code in certain cases even when the detached signature file does not carry a signature, which could cause…
CVE-2001-0071, published 2001-02-12. Low severity, CVSS 2.1. EPSS: 0.4% chance of exploitation in the next 30 days. gpg (aka GnuPG) 1.0.4 and other versions does not properly verify detached signatures, which allows attackers to modify the contents of a file without detection.