Product:

Gnupg

(Gnupg)
Repositories

Unknown:

This might be proprietary software.

#Vulnerabilities 25
Date ID Summary Products Score Patch
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
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. Fedora, Gnupg N/A
2019-11-29 CVE-2015-0837 The mpi_powm function in Libgcrypt before 1.6.3 and GnuPG before 1.4.19 allows attackers to obtain sensitive information by leveraging timing differences when accessing a pre-computed table during modular exponentiation, related to a "Last-Level Cache Side-Channel Attack." Debian_linux, Gnupg, Libgcrypt N/A
2019-11-27 CVE-2011-2207 dirmngr before 2.1.0 improperly handles certain system calls, which allows remote attackers to cause a denial of service (DOS) via a specially-crafted certificate. Debian_linux, Gnupg, Enterprise_linux N/A
2019-11-29 CVE-2014-3591 Libgcrypt before 1.6.3 and GnuPG before 1.4.19 does not implement ciphertext blinding for Elgamal decryption, which allows physically proximate attackers to obtain the server's private key by determining factors using crafted ciphertext and the fluctuations in the electromagnetic field during multiplication. Debian_linux, Gnupg, Libgcrypt N/A
2019-11-20 CVE-2015-1607 kbx/keybox-search.c in GnuPG before 1.4.19, 2.0.x before 2.0.27, and 2.1.x before 2.1.2 does not properly handle bitwise left-shifts, which allows remote attackers to cause a denial of service (invalid read operation) via a crafted keyring file, related to sign extensions and "memcpy with overlapping ranges." Ubuntu_linux, Gnupg N/A
2019-11-20 CVE-2015-1606 The keyring DB in GnuPG before 2.1.2 does not properly handle invalid packets, which allows remote attackers to cause a denial of service (invalid read and use-after-free) via a crafted keyring file. Debian_linux, Gnupg N/A
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. Gnupg, Sks_keyserver 7.5
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
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, Ubuntu_linux, Debian_linux, Gnupg, Enterprise_linux_desktop, Enterprise_linux_server, Enterprise_linux_workstation 7.5