Debian Bouncycastle vulnerabilities

CVE-2016-1000341 [MEDIUM] CVE-2016-1000341: bouncycastle - In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generat... In the Bouncy Castle JCE Provider version 1.55 and earlier DSA signature generation is vulnerable to timing attack. Where timings can be closely observed for the generation of signatures, the lack of blinding in 1.55, or earlier, may allow an attacker to gain information about the signature's k value and ultimately the private value as well. Scope: local

CVE-2024-30171 [MEDIUM] CVE-2024-30171: bouncycastle - An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1... An issue was discovered in Bouncy Castle Java TLS API and JSSE Provider before 1.78. Timing-based leakage may occur in RSA based handshakes because of exception processing. Scope: local bookworm: open bullseye: open forky: resolved (fixed in 1.80-1) sid: resolved (fixed in 1.80-1) trixie: resolved (fixed in 1.80-1)

CVE-2020-15522 [MEDIUM] CVE-2020-15522: bouncycastle - Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.1.... Bouncy Castle BC Java before 1.66, BC C# .NET before 1.8.7, BC-FJA before 1.0.1.2, 1.0.2.1, and BC-FNA before 1.0.1.1 have a timing issue within the EC math library that can expose information about the private key when an attacker is able to observe timing information for the generation of multiple deterministic ECDSA signatures. Scope: local bookworm: resol

CVE-2015-7940 [MEDIUM] CVE-2015-7940: bouncycastle - The Bouncy Castle Java library before 1.51 does not validate a point is withing ... The Bouncy Castle Java library before 1.51 does not validate a point is withing the elliptic curve, which makes it easier for remote attackers to obtain private keys via a series of crafted elliptic curve Diffie Hellman (ECDH) key exchanges, aka an "invalid curve attack." Scope: local bookworm: resolved (fixed in 1.51-1) bullseye: resolved (fixed in 1.51-1) for

CVE-2023-33201 [MEDIUM] CVE-2023-33201: bouncycastle - Bouncy Castle For Java before 1.74 is affected by an LDAP injection vulnerabilit... Bouncy Castle For Java before 1.74 is affected by an LDAP injection vulnerability. The vulnerability only affects applications that use an LDAP CertStore from Bouncy Castle to validate X.509 certificates. During the certificate validation process, Bouncy Castle inserts the certificate's Subject Name into an LDAP search filter without any escaping, which leads

CVE-2016-1000339 [MEDIUM] CVE-2016-1000339: bouncycastle - In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine cl... In the Bouncy Castle JCE Provider version 1.55 and earlier the primary engine class used for AES was AESFastEngine. Due to the highly table driven approach used in the algorithm it turns out that if the data channel on the CPU can be monitored the lookup table accesses are sufficient to leak information on the AES key being used. There was also a leak in

CVE-2020-26939 [MEDIUM] CVE-2020-26939: bouncycastle - In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attacke... In Legion of the Bouncy Castle BC before 1.61 and BC-FJA before 1.0.1.2, attackers can obtain sensitive information about a private exponent because of Observable Differences in Behavior to Error Inputs. This occurs in org.bouncycastle.crypto.encodings.OAEPEncoding. Sending invalid ciphertext that decrypts to a short payload in the OAEP Decoder could result i

CVE-2023-33202 [MEDIUM] CVE-2023-33202: bouncycastle - Bouncy Castle for Java before 1.73 contains a potential Denial of Service (DoS) ... Bouncy Castle for Java before 1.73 contains a potential Denial of Service (DoS) issue within the Bouncy Castle org.bouncycastle.openssl.PEMParser class. This class parses OpenSSL PEM encoded streams containing X.509 certificates, PKCS8 encoded keys, and PKCS7 objects. Parsing a file that has crafted ASN.1 data through the PEMParser causes an OutOfMemoryError,

CVE-2013-1624 [LOW] CVE-2013-1624: bouncycastle - The TLS implementation in the Bouncy Castle Java library before 1.48 and C# libr... The TLS implementation in the Bouncy Castle Java library before 1.48 and C# library before 1.8 does not properly consider timing side-channel attacks on a noncompliant MAC check operation during the processing of malformed CBC padding, which allows remote attackers to conduct distinguishing attacks and plaintext-recovery attacks via statistical analysis of timing

CVE-2018-5382 [MEDIUM] CVE-2018-5382: bouncycastle - The default BKS keystore use an HMAC that is only 16 bits long, which can allow ... The default BKS keystore use an HMAC that is only 16 bits long, which can allow an attacker to compromise the integrity of a BKS keystore. Bouncy Castle release 1.47 changes the BKS format to a format which uses a 160 bit HMAC instead. This applies to any BKS keystore generated prior to BC 1.47. For situations where people need to create the files for legacy re

CVE-2016-1000346 [LOW] CVE-2016-1000346: bouncycastle - In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH pu... In the Bouncy Castle JCE Provider version 1.55 and earlier the other party DH public key is not fully validated. This can cause issues as invalid keys can be used to reveal details about the other party's private key where static Diffie-Hellman is in use. As of release 1.56 the key parameters are checked on agreement calculation. Scope: local bookworm: resol

CVE-2015-6644 [LOW] CVE-2015-6644: bouncycastle - Bouncy Castle in Android before 5.1.1 LMY49F and 6.0 before 2016-01-01 allows at... Bouncy Castle in Android before 5.1.1 LMY49F and 6.0 before 2016-01-01 allows attackers to obtain sensitive information via a crafted application, aka internal bug 24106146. Scope: local bookworm: resolved (fixed in 1.54-1) bullseye: resolved (fixed in 1.54-1) forky: resolved (fixed in 1.54-1) sid: resolved (fixed in 1.54-1) trixie: resolved (fixed in 1.54-1)