USN-3621-1

Dashboard / Vulnerabilities / USN-3621-1

USN-3621-1

Summary: ruby1.9.1, ruby2.0, ruby2.3 vulnerabilities

Details: It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to access sensitive information. (CVE-2018-1000073) It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000074) It was discovered that Ruby incorrectly handled certain files. An attacker could possibly use this to cause a denial of service. (CVE-2018-1000075) It was discovered that Ruby incorrectly handled certain crypto signatures. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000076) It was discovered that Ruby incorrectly handled certain inputs. An attacker could possibly use this to execute arbitrary code. (CVE-2018-1000077, CVE-2018-1000078, CVE-2018-1000079)

References: https://ubuntu.com/security/notices/USN-3621-1, https://ubuntu.com/security/CVE-2018-1000073, https://ubuntu.com/security/CVE-2018-1000074, https://ubuntu.com/security/CVE-2018-1000075, https://ubuntu.com/security/CVE-2018-1000076, https://ubuntu.com/security/CVE-2018-1000077, https://ubuntu.com/security/CVE-2018-1000078, https://ubuntu.com/security/CVE-2018-1000079