fix(deps): update dependency org.bouncycastle:bcprov-jdk18on to v1.84 [security]#153
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This PR contains the following updates:
1.82→1.84Bouncy Castle has an LDAP injection
CVE-2026-0636 / GHSA-c3fc-8qff-9hwx
More information
Details
Improper neutralization of special elements used in an LDAP query ('LDAP injection') vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA bcprov on all (prov modules). This vulnerability is associated with program files LDAPStoreHelper.
This issue affects BC-JAVA: from 1.74 before 1.84.
Severity
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/RE:M/U:AmberReferences
This data is provided by the GitHub Advisory Database (CC-BY 4.0).
Bouncy Castle Has Covert Timing Channel Vulnerability
CVE-2026-5598 / GHSA-p93r-85wp-75v3
More information
Details
Covert timing channel vulnerability in Legion of the Bouncy Castle Inc. BC-JAVA core on all (core modules). This vulnerability is associated with program files FrodoEngine.Java.
This issue only affects users of the FrodoKEM algorithm involved in the decryption of encapsulations.
This issue affects BC-JAVA: from 1.71 to 1.80.1, 1.81, 1.82 to 1.83.
Fixed versions: 1.80.2, 1.81.1, 1.84
Severity
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/E:U/S:P/AU:Y/U:RedReferences
This data is provided by the GitHub Advisory Database (CC-BY 4.0).
Bouncy Castle for Java GOST 28147 CTR mode reuses keystream after 255 blocks
CVE-2025-14813 / GHSA-574f-3g2m-x479
More information
Details
The GOST 28147-2015 CTR mode implementation (
G3413CTRBlockCipher) in the Legion of the Bouncy Castle BC-JAVAbcprovcore module only increments the final byte of the counter, so the counter wraps after 255 blocks and the keystream is reused. Reusing CTR keystream allows an attacker who can observe two ciphertexts produced with the same key/IV to recover the XOR of the plaintexts, breaking confidentiality. Affects BC-JAVA from 1.59 before 1.84 (with backported fixes in 1.80.2 and 1.81.1).Severity
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N/RE:M/U:RedReferences
This data is provided by the GitHub Advisory Database (CC-BY 4.0).
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