{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-14318 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2019-14318 is a medium-severity vulnerability in n/a, published on 30 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2019-14318 and fix it if it is affected.\n\nWhat it is: CVE-2019-14318 is a medium-severity vulnerability in n/a, published on 30 Jul 2019. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2019-14318 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2019-14318/ (Markdown: https://insights.sbomify.com/CVE-2019-14318/index.md)","id":"CVE-2019-14318","markdown":"https://insights.sbomify.com/CVE-2019-14318/index.md","name":"CVE-2019-14318","record":{"aliases":["DEBIAN-CVE-2019-14318","GHSA-j77v-9g36-cfp2","MGASA-2019-0362","UBUNTU-CVE-2019-14318","openSUSE-SU-2019:1968-1"],"analysis":{"component_type":"library","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Crypto++ library","requires_auth":"none","summary":"A timing side-channel in Crypto++ ECDSA signature generation allows attackers to recover private keys by measuring operation durations.","user_interaction":"not_required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"crypto\\+\\+","vendor":"cryptopp"}],"cvss":{"score":5.9,"severity":"medium","source":"nvd","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","version":"3.0"},"cwes":[{"id":"CWE-417","name":null}],"description":"Crypto++ 8.3.0 and earlier contains a timing side channel in ECDSA signature generation. This allows a local or remote attacker, able to measure the duration of hundreds to thousands of signing operations, to compute the private key used. The issue occurs because scalar multiplication in ecp.cpp (prime field curves, small leakage) and algebra.cpp (binary field curves, large leakage) is not constant time and leaks the bit length of the scalar among other information.","ecosystems":["SUSE:Package Hub 15","SUSE:Package Hub 15 SP1","openSUSE:Leap 15.0","openSUSE:Leap 15.1"],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Information disclosure in n/a","id":"CVE-2019-14318","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2019"},"n_packages":4,"n_references":6,"next":{"headline":"Information disclosure in n/a","id":"CVE-2019-14319"},"packages":[{"ecosystem":"SUSE:Package Hub 15","fixed":["5.6.5-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"libcryptopp","purl":"pkg:rpm/suse/libcryptopp\u0026distro=SUSE%20Package%20Hub%2015","source":"openSUSE-SU-2019:1968-1"},{"ecosystem":"SUSE:Package Hub 15 SP1","fixed":["5.6.5-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"libcryptopp","purl":"pkg:rpm/suse/libcryptopp\u0026distro=SUSE%20Package%20Hub%2015%20SP1","source":"openSUSE-SU-2019:1968-1"},{"ecosystem":"openSUSE:Leap 15.0","fixed":["5.6.5-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"libcryptopp","purl":"pkg:rpm/opensuse/libcryptopp\u0026distro=openSUSE%20Leap%2015.0","source":"openSUSE-SU-2019:1968-1"},{"ecosystem":"openSUSE:Leap 15.1","fixed":["5.6.5-bp151.4.3.1"],"introduced":["0"],"last_affected":[],"package":"libcryptopp","purl":"pkg:rpm/opensuse/libcryptopp\u0026distro=openSUSE%20Leap%2015.1","source":"openSUSE-SU-2019:1968-1"}],"prev":{"headline":"Weak cryptography in n/a","id":"CVE-2019-14317"},"products":["n/a"],"published":"2019-07-30","related":[{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2023-50980","kev_date_added":null,"published":"2023-12-18"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2023-50981","kev_date_added":null,"published":"2023-12-18"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2022-48570","kev_date_added":null,"published":"2023-08-22"},{"cvss_score":7.5,"headline":"Information disclosure in n/a","id":"CVE-2016-3995","kev_date_added":null,"published":"2017-02-13"},{"cvss_score":7.5,"headline":"Use after free in n/a","id":"CVE-2016-7544","kev_date_added":null,"published":"2017-01-30"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2016-9939","kev_date_added":null,"published":"2017-01-30"},{"cvss_score":5.9,"headline":"Information disclosure in n/a","id":"CVE-2023-50979","kev_date_added":null,"published":"2023-12-18"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"SUSE","prefix":"openSUSE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-05","vendors":["n/a"]},"summary":"A timing side-channel in Crypto++ ECDSA signature generation allows attackers to recover private keys by measuring operation durations.","url":"https://insights.sbomify.com/CVE-2019-14318/"}