{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2019-12383 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2019-12383 yet. Limit exposure of the affected software until one is available.","what":"CVE-2019-12383 is a medium-severity vulnerability in n/a, published on 28 May 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link."},"fix_prompt":"Check this codebase for CVE-2019-12383 and fix it if it is affected.\n\nWhat it is: CVE-2019-12383 is a medium-severity vulnerability in n/a, published on 28 May 2019. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.\nExploitation: There is no known exploitation of CVE-2019-12383 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-2019-12383/ (Markdown: https://insights.sbomify.com/CVE-2019-12383/index.md)","id":"CVE-2019-12383","markdown":"https://insights.sbomify.com/CVE-2019-12383/index.md","name":"CVE-2019-12383","record":{"aliases":["DEBIAN-CVE-2019-12383","GHSA-9c7r-v445-c52r"],"analysis":{"component_type":"browser","fix_type":"upgrade","impacts":["data_read"],"network_reachable":"yes","non_default_config":false,"product_category":"Tor Browser","requires_auth":"none","summary":"Remote attackers can detect the browser's UI locale by measuring button width, bypassing privacy settings in Tor Browser.","user_interaction":"required","vuln_class":"information_disclosure"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"tor_browser","vendor":"torproject"}],"cvss":{"score":4.3,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","version":"3.1"},"cwes":[{"id":"CWE-203","name":"Observable Discrepancy"}],"description":"Tor Browser before 8.0.1 has an information exposure vulnerability. It allows remote attackers to detect the browser's UI locale by measuring a button width, even if the user has a \"Don't send my language\" setting.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":false,"headline":"Information disclosure in n/a","id":"CVE-2019-12383","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"information_disclosure","year":"2019"},"n_packages":0,"n_references":4,"next":{"headline":"Deserialization of Untrusted Data in FasterXML jackson-databind","id":"CVE-2019-12384"},"packages":[],"prev":{"headline":"Null dereference in n/a","id":"CVE-2019-12382"},"products":["n/a"],"published":"2019-05-28","related":[{"cvss_score":6.1,"headline":"Information disclosure in n/a","id":"CVE-2021-39246","kev_date_added":null,"published":"2021-09-24"},{"cvss_score":5.3,"headline":"Information disclosure in n/a","id":"CVE-2019-13075","kev_date_added":null,"published":"2019-06-30"},{"cvss_score":4.3,"headline":"Information disclosure in n/a","id":"CVE-2017-16639","kev_date_added":null,"published":"2018-09-14"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"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":"2024-08-04","vendors":["n/a"]},"summary":"Remote attackers can detect the browser's UI locale by measuring button width, bypassing privacy settings in Tor Browser.","url":"https://insights.sbomify.com/CVE-2019-12383/"}