{"id":"DEBIAN-CVE-2024-2236","details":"A timing-based side-channel flaw was found in libgcrypt's RSA implementation. This issue may allow a remote attacker to initiate a Bleichenbacher-style attack, which can lead to the decryption of RSA ciphertexts.","modified":"2026-09-15T09:03:04.192573054Z","published":"2024-03-06T22:15:57.977Z","upstream":["CVE-2024-2236"],"references":[{"type":"ADVISORY","url":"https://security-tracker.debian.org/tracker/CVE-2024-2236"}],"affected":[{"package":{"name":"libgcrypt20","ecosystem":"Debian:12","purl":"pkg:deb/debian/libgcrypt20?arch=source&distro=bookworm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10.1-3","1.10.1-3+deb12u1","1.10.2-1","1.10.2-2","1.10.2-2+loong64","1.10.2-3","1.10.3-1","1.10.3-2","1.10.3-3","1.11.0+git20250114-1","1.11.0-1","1.11.0-2","1.11.0-3","1.11.0-4","1.11.0-5","1.11.0-6","1.11.0-7","1.11.0~beta450-1","1.11.1-1","1.11.2-1","1.11.2-2","1.11.2-3","1.12.0-1","1.12.0-2","1.12.1-1","1.12.1-2","1.12.2-1","1.12.3-1","1.12.3-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-2236.json"}},{"package":{"name":"libgcrypt20","ecosystem":"Debian:13","purl":"pkg:deb/debian/libgcrypt20?arch=source&distro=trixie"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.11.0+git20250114-1","1.11.0-7","1.11.0-7+deb13u1","1.11.1-1","1.11.2-1","1.11.2-2","1.11.2-3","1.12.0-1","1.12.0-2","1.12.1-1","1.12.1-2","1.12.2-1","1.12.3-1","1.12.3-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-2236.json"}},{"package":{"name":"libgcrypt20","ecosystem":"Debian:14","purl":"pkg:deb/debian/libgcrypt20?arch=source&distro=forky"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.11.0+git20250114-1","1.11.0-7","1.11.1-1","1.11.2-1","1.11.2-2","1.11.2-3","1.12.0-1","1.12.0-2","1.12.1-1","1.12.1-2","1.12.2-1","1.12.3-1","1.12.3-2"],"ecosystem_specific":{"urgency":"unimportant"},"database_specific":{"source":"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-2236.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N"}]}