Botan Project Botan 1.11.31

CPE Details

Botan Project Botan 1.11.31
botan_project
botan
1.11.31
2018-05-16
14h29 +00:00
2018-05-16
14h29 +00:00
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CPE Name: cpe:2.3:a:botan_project:botan:1.11.31:*:*:*:*:*:*:*

Informations

Vendor

botan_project

Product

botan

Version

1.11.31

Related CVE

Open and find in CVE List

CVE ID Published Description Score Severity
CVE-2024-39312 2024-07-08 16h30 +00:00 Botan is a C++ cryptography library. X.509 certificates can identify elliptic curves using either an object identifier or using explicit encoding of the parameters. A bug in the parsing of name constraint extensions in X.509 certificates meant that if the extension included both permitted subtrees and excluded subtrees, only the permitted subtree would be checked. If a certificate included a name which was permitted by the permitted subtree but also excluded by excluded subtree, it would be accepted. Fixed in versions 3.5.0 and 2.19.5.
5.3
Medium
CVE-2017-7252 2023-11-02 23h00 +00:00 bcrypt password hashing in Botan before 2.1.0 does not correctly handle passwords with a length between 57 and 72 characters, which makes it easier for attackers to determine the cleartext password.
7.5
High
CVE-2021-40529 2021-09-06 16h45 +00:00 The ElGamal implementation in Botan through 2.18.1, as used in Thunderbird and other products, allows plaintext recovery because, during interaction between two cryptographic libraries, a certain dangerous combination of the prime defined by the receiver's public key, the generator defined by the receiver's public key, and the sender's ephemeral exponents can lead to a cross-configuration attack against OpenPGP.
5.9
Medium
CVE-2021-24115 2021-02-22 00h57 +00:00 In Botan before 2.17.3, constant-time computations are not used for certain decoding and encoding operations (base32, base58, base64, and hex).
9.8
Critical
CVE-2018-20187 2019-03-08 18h00 +00:00 A side-channel issue was discovered in Botan before 2.9.0. An attacker capable of precisely measuring the time taken for ECC key generation may be able to derive information about the high bits of the secret key, as the function to derive the public point from the secret scalar uses an unblinded Montgomery ladder whose loop iteration count depends on the bitlength of the secret. This issue affects only key generation, not ECDSA signatures or ECDH key agreement.
5.9
Medium
CVE-2016-9132 2017-01-30 21h00 +00:00 In Botan 1.8.0 through 1.11.33, when decoding BER data an integer overflow could occur, which would cause an incorrect length field to be computed. Some API callers may use the returned (incorrect and attacker controlled) length field in a way which later causes memory corruption or other failure.
9.8
Critical
CVE-2016-8871 2016-10-28 13h00 +00:00 In Botan 1.11.29 through 1.11.32, RSA decryption with certain padding options had a detectable timing channel which could given sufficient queries be used to recover plaintext, aka an "OAEP side channel" attack.
6.2
Medium