TiEmu versions 2.08 and below suffer from a stack-based buffer overflow vulnerability.
9908056248904c47270eb4b99180cdc0Red Hat Security Advisory 2017-1382-01 - The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. Security Fix: A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their privileges to root.
6dbf0fc27ca09e1dd7ae21daf0265614Red Hat Security Advisory 2017-1381-01 - The sudo packages contain the sudo utility which allows system administrators to provide certain users with the permission to execute privileged commands, which are used for system management purposes, without having to log in as root. Security Fix: A flaw was found in the way sudo parsed tty information from the process status file in the proc filesystem. A local user with privileges to execute commands via sudo could use this flaw to escalate their privileges to root.
fe603b76cbd6e5dbdaf3b6098d19c8d5Ubuntu Security Notice 3304-1 - It was discovered that Sudo did not properly parse the contents of /proc/[pid]/stat when attempting to determine its controlling tty. A local attacker in some configurations could possibly use this to overwrite any file on the filesystem, bypassing intended permissions.
c64617cb61ac5cfaf80a0f5198674a73Debian Linux Security Advisory 3867-1 - The Qualys Security team discovered that sudo, a program designed to provide limited super user privileges to specific users, does not properly parse "/proc/[pid]/stat" to read the device number of the tty from field 7 (tty_nr). A sudoers user can take advantage of this flaw on an SELinux-enabled system to obtain full root privileges.
11c5b86698e660269acf2d0a6591dfa5Gentoo Linux Security Advisory 201705-15 - A vulnerability in sudo allows local users to gain root privileges. Versions less than 1.8.20_p1 are affected.
50dbb311c107f01cd173cbf1c479dcf4Ubuntu Security Notice 3212-2 - USN-3212-1 fixed vulnerabilities in LibTIFF. Unfortunately, some of the security patches were misapplied, which caused a regression when processing certain images. This update fixes the problem. It was discovered that LibTIFF incorrectly handled certain malformed images. If a user or automated system were tricked into opening a specially crafted image, a remote attacker could crash the application, leading to a denial of service, or possibly execute arbitrary code with user privileges. Various other issues were also addressed.
b1541180d4f9a3a4648f847e91a05154Ubuntu Security Notice 3302-1 - It was discovered that ImageMagick incorrectly handled certain malformed image files. If a user or automated system using ImageMagick were tricked into opening a specially crafted image, an attacker could exploit this to cause a denial of service or possibly execute code with the privileges of the user invoking the program.
b6c872cc20c26060e9ab919df9513f12Ubuntu Security Notice 3303-1 - A large number of security issues were discovered in the WebKitGTK+ Web and JavaScript engines. If a user were tricked into viewing a malicious website, a remote attacker could exploit a variety of issues related to web browser security, including cross-site scripting attacks, denial of service attacks, and arbitrary code execution.
5bef6c3431fc241e7202efca881ef4deUbuntu Security Notice 3301-1 - It was discovered that the strongSwan gmp plugin incorrectly validated RSA public keys. A remote attacker could use this issue to cause strongSwan to crash, resulting in a denial of service. It was discovered that strongSwan incorrectly parsed ASN.1 CHOICE types. A remote attacker could use this issue to cause strongSwan to hang, resulting in a denial of service.
f36a6056de4656ac6e149af21daeb9f5Debian Linux Security Advisory 3866-1 - Two denial of service vulnerabilities were identified in strongSwan, an IKE/IPsec suite, using Google's OSS-Fuzz fuzzing project.
e141168c88faa0836967ffd625995f62Red Hat Security Advisory 2017-1364-01 - Network Security Services is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fix: A null pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library.
3e36105d4d6b1e6240db73cfc5435a01Red Hat Security Advisory 2017-1365-03 - Network Security Services is a set of libraries designed to support the cross-platform development of security-enabled client and server applications. Security Fix: A null pointer dereference flaw was found in the way NSS handled empty SSLv2 messages. An attacker could use this flaw to crash a server application compiled against the NSS library.
d84895835cddf679339ba8d2909c9918Debian Linux Security Advisory 3865-1 - It was discovered that pattern-based ACLs in the Mosquitto MQTT broker could be bypassed.
9f2b79dd70fc502769aa1cebfdde6ba6Red Hat Security Advisory 2017-1363-01 - In accordance with the Red Hat Directory Server Life Cycle policy, Red Hat Directory Server 9 will be retired as of June 10, 2017 and support will no longer be provided. Accordingly, Red Hat will not provide extended support for this product, including critical impact security patches or urgent priority bug fixes, after this date.
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