{"id":"USN-5366-1","summary":"fribidi vulnerabilities","details":"It was discovered that FriBidi incorrectly handled processing of input strings\nresulting in memory corruption. An attacker could use this issue to cause\nFriBidi to crash, resulting in a denial of service, or potentially execute\narbitrary code.\n(CVE-2022-25308)\n\nIt was discovered that FriBidi incorrectly validated input data to its CapRTL\nunicode encoder, resulting in memory corruption. An attacker could use this\nissue to cause FriBidi to crash, resulting in a denial of service, or\npotentially execute arbitrary code.\n(CVE-2022-25309)\n\nIt was discovered that FriBidi incorrectly handled empty input when removing\nmarks from unicode strings, resulting in a crash. An attacker could use this\nto cause FriBidi to crash, resulting in a denial of service, or potentially \nexecute arbitrary code.\n(CVE-2022-25310)\n","modified":"2026-02-10T04:42:33Z","published":"2022-04-07T05:12:06Z","related":["UBUNTU-CVE-2022-25308","UBUNTU-CVE-2022-25309","UBUNTU-CVE-2022-25310"],"upstream":["CVE-2022-25308","CVE-2022-25309","CVE-2022-25310","UBUNTU-CVE-2022-25308","UBUNTU-CVE-2022-25309","UBUNTU-CVE-2022-25310"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5366-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-25308"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-25309"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2022-25310"}],"affected":[{"package":{"name":"fribidi","ecosystem":"Ubuntu:18.04:LTS","purl":"pkg:deb/ubuntu/fribidi@0.19.7-2ubuntu0.1?arch=source&distro=bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.19.7-2ubuntu0.1"}]}],"versions":["0.19.7-1","0.19.7-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"0.19.7-2ubuntu0.1","binary_name":"libfribidi-bin"},{"binary_version":"0.19.7-2ubuntu0.1","binary_name":"libfribidi-dev"},{"binary_version":"0.19.7-2ubuntu0.1","binary_name":"libfribidi0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5366-1.json","cves_map":{"cves":[{"id":"CVE-2022-25308","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-25309","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-25310","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:18.04:LTS"}}},{"package":{"name":"fribidi","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/fribidi@1.0.8-2ubuntu0.1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.8-2ubuntu0.1"}]}],"versions":["1.0.5-3.1","1.0.7-1","1.0.7-1.1","1.0.8-2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_version":"1.0.8-2ubuntu0.1","binary_name":"libfribidi-bin"},{"binary_version":"1.0.8-2ubuntu0.1","binary_name":"libfribidi-dev"},{"binary_version":"1.0.8-2ubuntu0.1","binary_name":"libfribidi0"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5366-1.json","cves_map":{"cves":[{"id":"CVE-2022-25308","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-25309","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]},{"id":"CVE-2022-25310","severity":[{"score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","type":"CVSS_V3"},{"score":"medium","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:20.04:LTS"}}}],"schema_version":"1.7.3"}