USN-4536-1

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USN-4536-1

Summary: spip vulnerabilities

Details: Youssouf Boulouiz discovered that SPIP incorrectly handled login error messages. A remote attacker could potentially exploit this to conduct cross-site scripting (XSS) attacks. (CVE-2019-16392) Gilles Vincent discovered that SPIP incorrectly handled password reset requests. A remote attacker could possibly use this issue to cause SPIP to enumerate registered users. (CVE-2019-16394) Guillaume Fahrner discovered that SPIP did not properly sanitize input. A remote authenticated attacker could possibly use this issue to execute arbitrary code on the host server. (CVE-2019-11071) Sylvain Lefevre discovered that SPIP incorrectly handled user authorization. A remote attacker could possibly use this issue to modify and publish content and modify the database. (CVE-2019-16391) It was discovered that SPIP did not properly sanitize input. A remote attacker could, through cross-site scripting (XSS) and PHP injection, exploit this to inject arbitrary web script or HTML. (CVE-2017-15736) Alexis Zucca discovered that SPIP incorrectly handled the media plugin. A remote authenticated attacker could possibly use this issue to write to the database. (CVE-2019-19830) Christophe Laffont discovered that SPIP incorrectly handled redirect URLs. An attacker could use this issue to cause SPIP to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2019-16393)

References: https://ubuntu.com/security/notices/USN-4536-1, https://ubuntu.com/security/CVE-2017-15736, https://ubuntu.com/security/CVE-2019-11071, https://ubuntu.com/security/CVE-2019-16391, https://ubuntu.com/security/CVE-2019-16392, https://ubuntu.com/security/CVE-2019-16393, https://ubuntu.com/security/CVE-2019-16394, https://ubuntu.com/security/CVE-2019-19830