{"api_version":"1","generated_at":"2026-07-23T12:35:44+00:00","cve":"CVE-2020-13696","urls":{"html":"https://cve.report/CVE-2020-13696","api":"https://cve.report/api/cve/CVE-2020-13696.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-13696","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-13696"},"summary":{"title":"CVE-2020-13696","description":"An issue was discovered in LinuxTV xawtv before 3.107. The function dev_open() in v4l-conf.c does not perform sufficient checks to prevent an unprivileged caller of the program from opening unintended filesystem paths. This allows a local attacker with access to the v4l-conf setuid-root program to test for the existence of arbitrary files and to trigger an open on arbitrary files with mode O_RDWR. 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