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- Keyword (text search): cpe:2.3:a:linuxtv:xawtv:3.98:*:*:*:*:*:*:*
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Vuln ID | Summary | CVSS Severity |
---|---|---|
CVE-2020-13696 |
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. To achieve this, relative path components need to be added to the device path, as demonstrated by a v4l-conf -c /dev/../root/.bash_history command. Published: June 08, 2020; 1:15:10 PM -0400 |
V4.0:(not available) V3.1: 4.4 MEDIUM V2.0: 3.6 LOW |