Filtered by vendor Gnupg
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Total
47 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2014-9087 | 4 Canonical, Debian, Gnupg and 1 more | 5 Ubuntu Linux, Debian Linux, Gnupg and 2 more | 2024-11-21 | 7.5 HIGH | N/A |
| 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. | |||||
| CVE-2014-5270 | 2 Debian, Gnupg | 2 Debian Linux, Libgcrypt | 2024-11-21 | 2.1 LOW | N/A |
| Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and ciphertext randomization, which makes it easier for physically proximate attackers to conduct key-extraction attacks by leveraging the ability to collect voltage data from exposed metal, a different vector than CVE-2013-4576. | |||||
| CVE-2014-4617 | 3 Debian, Gnupg, Opensuse | 3 Debian Linux, Gnupg, Opensuse | 2024-11-21 | 5.0 MEDIUM | N/A |
| The do_uncompress function in g10/compress.c in GnuPG 1.x before 1.4.17 and 2.x before 2.0.24 allows context-dependent attackers to cause a denial of service (infinite loop) via malformed compressed packets, as demonstrated by an a3 01 5b ff byte sequence. | |||||
| CVE-2013-4576 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 2.1 LOW | N/A |
| GnuPG 1.x before 1.4.16 generates RSA keys using sequences of introductions with certain patterns that introduce a side channel, which allows physically proximate attackers to extract RSA keys via a chosen-ciphertext attack and acoustic cryptanalysis during decryption. NOTE: applications are not typically expected to protect themselves from acoustic side-channel attacks, since this is arguably the responsibility of the physical device. Accordingly, issues of this type would not normally receive a CVE identifier. However, for this issue, the developer has specified a security policy in which GnuPG should offer side-channel resistance, and developer-specified security-policy violations are within the scope of CVE. | |||||
| CVE-2013-4402 | 2 Canonical, Gnupg | 2 Ubuntu Linux, Gnupg | 2024-11-21 | 5.0 MEDIUM | N/A |
| The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message. | |||||
| CVE-2013-4351 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 5.8 MEDIUM | N/A |
| GnuPG 1.4.x, 2.0.x, and 2.1.x treats a key flags subpacket with all bits cleared (no usage permitted) as if it has all bits set (all usage permitted), which might allow remote attackers to bypass intended cryptographic protection mechanisms by leveraging the subkey. | |||||
| CVE-2013-4242 | 4 Canonical, Debian, Gnupg and 1 more | 5 Ubuntu Linux, Debian Linux, Gnupg and 2 more | 2024-11-21 | 1.9 LOW | N/A |
| GnuPG before 1.4.14, and Libgcrypt before 1.5.3 as used in GnuPG 2.0.x and possibly other products, allows local users to obtain private RSA keys via a cache side-channel attack involving the L3 cache, aka Flush+Reload. | |||||
| CVE-2012-6085 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 5.8 MEDIUM | N/A |
| 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. | |||||
| CVE-2010-2547 | 3 Debian, Fedoraproject, Gnupg | 3 Debian Linux, Fedora, Gnupg | 2024-11-21 | 5.1 MEDIUM | 8.1 HIGH |
| 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. | |||||
| CVE-2008-1530 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 9.3 HIGH | N/A |
| GnuPG (gpg) 1.4.8 and 2.0.8 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via crafted duplicate keys that are imported from key servers, which triggers "memory corruption around deduplication of user IDs." | |||||
| CVE-2007-1263 | 2 Gnu, Gnupg | 2 Gpgme, Gnupg | 2024-11-21 | 5.0 MEDIUM | N/A |
| GnuPG 1.4.6 and earlier and GPGME before 1.1.4, when run from the command line, does not visually distinguish signed and unsigned portions of OpenPGP messages with multiple components, which might allow remote attackers to forge the contents of a message without detection. | |||||
| CVE-2006-6169 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 6.8 MEDIUM | N/A |
| Heap-based buffer overflow in the ask_outfile_name function in openfile.c for GnuPG (gpg) 1.4 and 2.0, when running interactively, might allow attackers to execute arbitrary code via messages with "C-escape" expansions, which cause the make_printable_string function to return a longer string than expected while constructing a prompt. | |||||
| CVE-2006-3746 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 5.0 MEDIUM | N/A |
| Integer overflow in parse_comment in GnuPG (gpg) 1.4.4 allows remote attackers to cause a denial of service (segmentation fault) via a crafted message. | |||||
| CVE-2006-3082 | 1 Gnupg | 1 Gnupg | 2024-11-21 | 5.0 MEDIUM | N/A |
| parse-packet.c in GnuPG (gpg) 1.4.3 and 1.9.20, and earlier versions, allows remote attackers to cause a denial of service (gpg crash) and possibly overwrite memory via a message packet with a large length (long user ID string), which could lead to an integer overflow, as demonstrated using the --no-armor option. | |||||
| CVE-2005-0366 | 1 Gnupg | 1 Gnupg | 2024-11-20 | 5.0 MEDIUM | N/A |
| 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. | |||||
| CVE-2019-12904 | 2 Gnupg, Opensuse | 2 Libgcrypt, Leap | 2024-08-05 | 4.3 MEDIUM | 5.9 MEDIUM |
| In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a flush-and-reload side-channel attack because physical addresses are available to other processes. (The C implementation is used on platforms where an assembly-language implementation is unavailable.) NOTE: the vendor's position is that the issue report cannot be validated because there is no description of an attack | |||||
| CVE-2022-47629 | 2 Debian, Gnupg | 2 Debian Linux, Libksba | 2024-02-28 | N/A | 9.8 CRITICAL |
| Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser. | |||||
| CVE-2022-3515 | 2 Gnupg, Gpg4win | 4 Gnupg, Libksba, Vs-desktop and 1 more | 2024-02-28 | N/A | 9.8 CRITICAL |
| 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. | |||||
| CVE-2022-3219 | 1 Gnupg | 1 Gnupg | 2024-02-28 | N/A | 3.3 LOW |
| 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. | |||||
| CVE-2022-34903 | 4 Debian, Fedoraproject, Gnupg and 1 more | 5 Debian Linux, Fedora, Gnupg and 2 more | 2024-02-28 | 5.8 MEDIUM | 6.5 MEDIUM |
| 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. | |||||