Product:

Gnupg

(Gnupg)
Repositories

Unknown:

This might be proprietary software.
#Vulnerabilities 30
Date Id Summary Products Score Patch Annotated
2023-02-23 CVE-2022-3219 GnuPG can be made to spin on a relatively small input by (for example) crafting a public key with thousands of signatures attached, compressed down to just a few KB. Gnupg 3.3
2014-12-01 CVE-2014-9087 Integer underflow in the ksba_oid_to_str function in Libksba before 1.3.2, as used in GnuPG, allows remote attackers to cause a denial of service (crash) via a crafted OID in a (1) S/MIME message or (2) ECC based OpenPGP data, which triggers a buffer overflow. Ubuntu_linux, Debian_linux, Gnupg, Libksba, Mageia N/A
2023-01-12 CVE-2022-3515 A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing specially crafted data to the application, for example, a malicious S/MIME attachment. Gnupg, Libksba, Vs\-Desktop, Gpg4win 9.8
2010-08-05 CVE-2010-2547 Use-after-free vulnerability in kbx/keybox-blob.c in GPGSM in GnuPG 2.x through 2.0.16 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a certificate with a large number of Subject Alternate Names, which is not properly handled in a realloc operation when importing the certificate or verifying its signature. Gnupg N/A
2013-01-24 CVE-2012-6085 The read_block function in g10/import.c in GnuPG 1.4.x before 1.4.13 and 2.0.x through 2.0.19, when importing a key, allows remote attackers to corrupt the public keyring database or cause a denial of service (application crash) via a crafted length field of an OpenPGP packet. Gnupg N/A
2020-03-20 CVE-2019-14855 A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issue affects GnuPG versions before 2.2.18. Ubuntu_linux, Fedora, Gnupg 7.5
2022-07-01 CVE-2022-34903 GnuPG through 2.3.6, in unusual situations where an attacker possesses any secret-key information from a victim's keyring and other constraints (e.g., use of GPGME) are met, allows signature forgery via injection into the status line. Debian_linux, Fedora, Gnupg, Active_iq_unified_manager, Ontap_select_deploy_administration_utility 6.5
2018-06-08 CVE-2018-12020 mainproc.c in GnuPG before 2.2.8 mishandles the original filename during decryption and verification actions, which allows remote attackers to spoof the output that GnuPG sends on file descriptor 2 to other programs that use the "--status-fd 2" option. For example, the OpenPGP data might represent an original filename that contains line feed characters in conjunction with GOODSIG or VALIDSIG status codes. Ubuntu_linux, Debian_linux, Gnupg, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_server_aus, Enterprise_linux_server_eus, Enterprise_linux_server_tus, Enterprise_linux_workstation 7.5
2019-06-29 CVE-2019-13050 Interaction between the sks-keyserver code through 1.2.0 of the SKS keyserver network, and GnuPG through 2.2.16, makes it risky to have a GnuPG keyserver configuration line referring to a host on the SKS keyserver network. Retrieving data from this network may cause a persistent denial of service, because of a Certificate Spamming Attack. Traffix_signaling_delivery_controller, Fedora, Gnupg, Leap, Sks_keyserver 7.5
2005-05-02 CVE-2005-0366 The integrity check feature in OpenPGP, when handling a message that was encrypted using cipher feedback (CFB) mode, allows remote attackers to recover part of the plaintext via a chosen-ciphertext attack when the first 2 bytes of a message block are known, and an oracle or other mechanism is available to determine whether an integrity check failed. Gnupg N/A