8221 matches found
USN-3128-1 linux vulnerability
Ondrej Kozina discovered that the keyring interface in the Linux kernel contained a buffer overflow when displaying timeout events via the /proc/keys interface. A local attacker could use this to cause a denial of service system crash...
USN-3127-1 linux vulnerabilities
It was discovered that the compression handling code in the Advanced Linux Sound Architecture ALSA subsystem in the Linux kernel did not properly check for an integer overflow. A local attacker could use this to cause a denial of service system crash. CVE-2014-9904 Kirill A. Shutemov discovered...
USN-3125-1 qemu, qemu-kvm vulnerabilities
Zhenhao Hong discovered that QEMU incorrectly handled the Virtio module. A privileged attacker inside the guest could use this issue to cause QEMU to consume resources, resulting in a denial of service. CVE-2016-5403 Li Qiang discovered that QEMU incorrectly handled VMWARE VMXNET3 network card...
USN-3123-1 curl vulnerabilities
It was discovered that curl incorrectly reused client certificates when built with NSS. A remote attacker could possibly use this issue to hijack the authentication of a TLS connection. CVE-2016-7141 Nguyen Vu Hoang discovered that curl incorrectly handled escaping certain strings. A remote...
USN-3122-1 nvidia-graphics-drivers-304, nvidia-graphics-drivers-340, nvidia-graphics-drivers-367 vulnerability
It was discovered that the NVIDIA graphics drivers incorrectly sanitized user mode inputs. A local attacker could use this issue to possibly gain root privileges...
USN-3121-1 openjdk-8 vulnerabilities
It was discovered that the Hotspot component of OpenJDK did not properly check arguments of the System.arraycopy function in certain cases. An attacker could use this to bypass Java sandbox restrictions. CVE-2016-5582 It was discovered that OpenJDK did not restrict the set of algorithms used for...
USN-3113-1 oxide-qt vulnerabilities
It was discovered that a long running unload handler could cause an incognito profile to be reused in some circumstances. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to obtain sensitive information. CVE-2016-1586 Multiple security...
USN-3120-1 memcached vulnerabilities
Aleksandar Nikolic discovered that Memcached incorrectly handled certain malformed commands. A remote attacker could use this issue to cause Memcached to crash, resulting in a denial of service, or possibly execute arbitrary code...
USN-3119-1 bind9 vulnerability
Tony Finch and Marco Davids discovered that Bind incorrectly handled certain responses containing a DNAME answer. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service...
USN-3118-1 mailman vulnerabilities
It was discovered that the Mailman administrative web interface did not protect against cross-site request forgery CSRF attacks. If an authenticated user were tricked into visiting a malicious website while logged into Mailman, a remote attacker could perform administrative actions. This issue on...
USN-3117-1 libgd2 vulnerabilities
Ibrahim El-Sayed discovered that the GD library incorrectly handled certain malformed Tiff images. If a user or automated system were tricked into processing a specially crafted Tiff image, an attacker could cause a denial of service. CVE-2016-6911 Ke Liu discovered that the GD library incorrectl...
USN-3116-1 dbus vulnerabilities
It was discovered that DBus incorrectly validated the source of ActivationFailure signals. A local attacker could use this issue to cause a denial of service. This issue only applied to Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. CVE-2015-0245 It was discovered that DBus incorrectly handled certain...
USN-3115-1 python-django vulnerabilities
Marti Raudsepp discovered that Django incorrectly used a hardcoded password when running tests on an Oracle database. A remote attacker could possibly connect to the database while the tests are running and prevent the test user with the hardcoded password from being removed. CVE-2016-9013 Aymeri...
USN-3112-1 thunderbird vulnerabilities
Catalin Dumitru discovered that URLs of resources loaded after a navigation start could be leaked to the following page via the Resource Timing API. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit this to obtain sensiti...
USN-3111-1 firefox vulnerabilities
A use-after-free was discovered in service workers. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via program crash, or execute arbitrary code. CVE-2016-5287 It was discovered that web content could access...
USN-3114-2 nginx regression
USN-3114-1 fixed a vulnerability in nginx. A packaging issue prevented nginx from being reinstalled or upgraded to a subsequent release. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Dawid Golunski discovered that the nginx package incorrectly handl...
USN-3114-1 nginx vulnerability
Dawid Golunski discovered that the nginx package incorrectly handled log file permissions. A remote attacker could possibly use this issue to obtain root privileges...
USN-3110-1 quagga vulnerability
David Lamparter discovered that Quagga incorrectly handled certain IPv6 router advertisements. A remote attacker could possibly use this issue to cause Quagga to crash, resulting in a denial of service...
USN-3109-1 mysql-5.5, mysql-5.7 vulnerabilities
Multiple security issues were discovered in MySQL and this update includes new upstream MySQL versions to fix these issues. MySQL has been updated to 5.5.53 in Ubuntu 12.04 LTS and Ubuntu 14.04 LTS. Ubuntu 16.04 LTS and Ubuntu 16.10 have been updated to MySQL 5.7.16. In addition to security fixes...
USN-3106-4 linux-snapdragon vulnerability
It was discovered that a race condition existed in the memory manager of the Linux kernel when handling copy-on-write breakage of private read-only memory mappings. A local attacker could use this to gain administrative privileges...
USN-3106-3 linux-raspi2 vulnerability
It was discovered that a race condition existed in the memory manager of the Linux kernel when handling copy-on-write breakage of private read-only memory mappings. A local attacker could use this to gain administrative privileges...
USN-3106-2 linux-lts-xenial vulnerability
USN-3106-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. It was discovered that a race condition existed in the memory manager of the Linux...
USN-3106-1 linux vulnerability
It was discovered that a race condition existed in the memory manager of the Linux kernel when handling copy-on-write breakage of private read-only memory mappings. A local attacker could use this to gain administrative privileges...
USN-3105-1 linux vulnerability
It was discovered that a race condition existed in the memory manager of the Linux kernel when handling copy-on-write breakage of private read-only memory mappings. A local attacker could use this to gain administrative privileges...
USN-3103-1 libdbd-mysql-perl vulnerabilities
It was discovered that DBD::mysql incorrectly handled certain memory operations. A remote attacker could use this issue to cause DBD::mysql to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2014-9906 Hanno Böck discovered that DBD::mysql incorrectly handled certa...
USN-3102-1 quagga vulnerabilities
It was discovered that Quagga incorrectly handled dumping data. A remote attacker could possibly use a large BGP packet to cause Quagga to crash, resulting in a denial of service. CVE-2016-4049 It was discovered that the Quagga package incorrectly set permissions on the configuration directory. A...
USN-3101-1 tracker vulnerability
It was discovered that Tracker incorrectly handled certain malformed GIF images. If a user or automated system were tricked into downloading a specially-crafted GIF image, Tracker could crash, resulting in a denial of service...
USN-3099-4 linux-snapdragon vulnerabilities
Vladimír Beneš discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload GRO processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service system crash. CVE-2016-7039 Marco Grassi discovered a...
USN-3099-3 linux-raspi2 vulnerabilities
Vladimír Beneš discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload GRO processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service system crash. CVE-2016-7039 Marco Grassi discovered a...
USN-3099-2 linux-lts-xenial vulnerabilities
USN-3099-1 fixed vulnerabilities in the Linux kernel for Ubuntu 16.04 LTS. This update provides the corresponding updates for the Linux Hardware Enablement HWE kernel from Ubuntu 16.04 LTS for Ubuntu 14.04 LTS. Vladimír Beneš discovered an unbounded recursion in the VLAN and TEB Generic Receive...
USN-3099-1 linux vulnerabilities
Vladimír Beneš discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload GRO processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service system crash. CVE-2016-7039 Marco Grassi discovered a...
USN-3098-1 linux vulnerabilities
Vladimír Beneš discovered an unbounded recursion in the VLAN and TEB Generic Receive Offload GRO processing implementations in the Linux kernel, A remote attacker could use this to cause a stack corruption, leading to a denial of service system crash. CVE-2016-7039 Marco Grassi discovered a...
USN-3091-1 oxide-qt vulnerabilities
A use-after-free was discovered in the V8 bindings in Blink. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash, or execute arbitrary code. CVE-2016-5170 A use-after-free was discovered in...
USN-3096-1 ntp vulnerabilities
Aanchal Malhotra discovered that NTP incorrectly handled authenticated broadcast mode. A remote attacker could use this issue to perform a replay attack. CVE-2015-7973 Matt Street discovered that NTP incorrectly verified peer associations of symmetric keys. A remote attacker could use this issue ...
USN-3095-1 php5, php7.0 vulnerabilities
Taoguang Chen discovered that PHP incorrectly handled certain invalid objects when unserializing data. A remote attacker could use this issue to cause PHP to crash, resulting in a denial of service, or possibly execute arbitrary code. CVE-2016-7124 Taoguang Chen discovered that PHP incorrectly...
USN-3090-2 Pillow regression
USN-3090-1 fixed vulnerabilities in Pillow. The patch to fix CVE-2014-9601 caused a regression which resulted in failures when processing certain png images. This update temporarily reverts the security fix for CVE-2014-9601 pending further investigation. We apologize for the inconvenience...
USN-3094-1 systemd vulnerability
Andrew Ayer discovered that Systemd improperly handled zero-length notification messages. A local unprivileged attacker could use this to cause a denial of service init crash leading to system unavailability...
USN-3093-1 clamav vulnerabilities
It was discovered that ClamAV incorrectly handled certain malformed files. A remote attacker could use this issue to cause ClamAV to crash, resulting in a denial of service, or possibly execute arbitrary code. In the default installation, attackers would be isolated by the ClamAV AppArmor profile...
USN-3092-1 samba vulnerability
Stefan Metzmacher discovered that Samba incorrectly handled certain flags in SMB2/3 client connections. A remote attacker could use this issue to disable client signing and impersonate servers by performing a machine-in-the-middle attack. Samba has been updated to 4.3.11 in Ubuntu 14.04 LTS and...
USN-3090-1 Pillow vulnerabilities
It was discovered that a flaw in processing a compressed text chunk in a PNG image could cause the image to have a large size when decompressed, potentially leading to a denial of service. CVE-2014-9601 Andrew Drake discovered that Pillow incorrectly validated input. A remote attacker could use...
USN-3088-1 bind9 vulnerability
It was discovered that Bind incorrectly handled building responses to certain specially crafted requests. A remote attacker could possibly use this issue to cause Bind to crash, resulting in a denial of service...
USN-3089-1 python-django vulnerability
Sergey Bobrov discovered that Django incorrectly parsed cookies when being used with Google Analytics. A remote attacker could possibly use this issue to set arbitrary cookies leading to a CSRF protection bypass...
USN-3087-2 openssl regression
USN-3087-1 fixed vulnerabilities in OpenSSL. The fix for CVE-2016-2182 was incomplete and caused a regression when parsing certificates. This update fixes the problem. We apologize for the inconvenience. Original advisory details: Shi Lei discovered that OpenSSL incorrectly handled the OCSP Statu...
USN-3087-1 openssl vulnerabilities
Shi Lei discovered that OpenSSL incorrectly handled the OCSP Status Request extension. A remote attacker could possibly use this issue to cause memory consumption, resulting in a denial of service. CVE-2016-6304 Guido Vranken discovered that OpenSSL used undefined behaviour when performing pointe...
USN-3073-1 thunderbird vulnerabilities
Christian Holler, Carsten Book, Gary Kwong, Jesse Ruderman, Andrew McCreight, and Phil Ringnalda discovered multiple memory safety issues in Thunderbird. If a user were tricked in to opening a specially crafted message, an attacker could potentially exploit these to cause a denial of service via...
USN-3076-1 firefox vulnerabilities
Atte Kettunen discovered an out-of-bounds read when handling certain Content Security Policy CSP directives in some circumstances. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit this to cause a denial of service via application crash...
USN-3085-1 gdk-pixbuf vulnerabilities
It was discovered that the GDK-PixBuf library did not properly handle specially crafted bmp images, leading to a heap-based buffer overflow. If a user or automated system were tricked into opening a specially crafted bmp file, a remote attacker could use this flaw to cause GDK-PixBuf to crash,...
USN-3086-1 irssi vulnerabilities
Gabriel Campana and Adrien Guinet discovered that the format parsing code in Irssi did not properly verify 24bit color codes. A remote attacker could use this to cause a denial of service application crash. CVE-2016-7044 Gabriel Campana and Adrien Guinet discovered that a buffer overflow existed ...
USN-3084-4 linux-snapdragon vulnerabilities
Pengfei Wang discovered a race condition in the audit subsystem in the Linux kernel. A local attacker could use this to corrupt audit logs or disrupt system-call auditing. CVE-2016-6136 It was discovered that the powerpc and powerpc64 hypervisor-mode KVM implementation in the Linux kernel for did...
USN-3084-3 linux-raspi2 vulnerabilities
Pengfei Wang discovered a race condition in the audit subsystem in the Linux kernel. A local attacker could use this to corrupt audit logs or disrupt system-call auditing. CVE-2016-6136 It was discovered that the powerpc and powerpc64 hypervisor-mode KVM implementation in the Linux kernel for did...