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...

Ubuntu 14.04 LTS / 16.04 LTS : OpenSSL vulnerabilities (USN-3087-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-3087-1 advisory. Shi Lei discovered that OpenSSL incorrectly handled the OCSP Status Request extension. A remote attacker could possibly use this issue to cau...

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...

CVE-2016-6308

statem/statemdtls.c in the DTLS implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted DTLS messages...

CVE-2016-6307

The state-machine implementation in OpenSSL 1.1.0 before 1.1.0a allocates memory before checking for an excessive length, which might allow remote attackers to cause a denial of service memory consumption via crafted TLS messages, related to statem/statem.c and statem/statemlib.c...

CVE-2016-7166

libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service memory consumption and application crash via a crafted gzip file...

CVE-2016-7166

libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service memory consumption and application crash via a crafted gzip file...

CVE-2016-7166

CVE-2016-7166 affects libarchive. The issue arises when processing gzip files: libarchive 3.x allows unlimited recursive decompressions, leading to memory exhaustion and potential application crash (Denial of Service). Affected: libarchive prior to 3.2.0. Impact is a resource exhaustion DoS; no e...

CVE-2016-7166: Undefined Security Weakness

libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service memory consumption and application crash via a crafted gzip file...

CVE-2016-7166

libarchive before 3.2.0 does not limit the number of recursive decompressions, which allows remote attackers to cause a denial of service memory consumption and application crash via a crafted gzip file...

Design/Logic Flaw

The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service memory consumption by maintaining many crafted DTLS sessions simultaneously, related to...

CVE-2016-2179

The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service memory consumption by maintaining many crafted DTLS sessions simultaneously, related to...

CVE-2016-2179: Undefined Security Weakness

The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service memory consumption by maintaining many crafted DTLS sessions simultaneously, related to...

CVE-2016-2179

The DTLS implementation in OpenSSL before 1.1.0 does not properly restrict the lifetime of queue entries associated with unused out-of-order messages, which allows remote attackers to cause a denial of service memory consumption by maintaining many crafted DTLS sessions simultaneously, related to...

Linux Kernel = 3.14.2, 3.11-9, 4.0.0-4.0.9, 4.1.1-4.1.10, 4.2.1-4.2.3 Memory Consumption Denial of Service

Binary data 802015.prm...

Ubuntu 16.04 LTS : Linux kernel (Raspberry Pi 2) vulnerabilities (USN-3070-2)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3070-2 advisory. A missing permission check when settings ACLs was discovered in nfsd. A local user could exploit this flaw to gain access to any file by setting an ACL...

USN-3070-2: Linux kernel (Raspberry Pi 2) vulnerabilities

A missing permission check when settings ACLs was discovered in nfsd. A local user could exploit this flaw to gain access to any file by setting an ACL. CVE-2016-1237 Kangjie Lu discovered an information leak in the Reliable Datagram Sockets RDS implementation in the Linux kernel. A local attacke...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-3070-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3070-1 advisory. A missing permission check when settings ACLs was discovered in nfsd. A local user could exploit this flaw to gain access to any file by setting an ACL...

USN-3070-1: Linux kernel vulnerabilities

A missing permission check when settings ACLs was discovered in nfsd. A local user could exploit this flaw to gain access to any file by setting an ACL. CVE-2016-1237 Kangjie Lu discovered an information leak in the Reliable Datagram Sockets RDS implementation in the Linux kernel. A local attacke...

PT-2016-3168

Name of the Vulnerable Software and Affected Versions FFmpeg version 3.3.3 Description The issue is related to a lack of an EOF End of File check in the rl2 read header function, which can cause huge CPU and memory consumption. This occurs when a crafted RL2 file with a large frame count field in...