CVE-2018-0739

Constructed ASN.1 types with a recursive definition such as can be found in PKCS7 could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so...

CVE-2018-0739: Uncontrolled Recursion

Constructed ASN.1 types with a recursive definition such as can be found in PKCS7 could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so...

Constructed ASN.1 types with a recursive definition could exceed the stack

Constructed ASN.1 types with a recursive definition such as can be found in PKCS7 could eventually exceed the stack given malicious input with excessive recursion. This could result in a Denial Of Service attack. There are no such structures used within SSL/TLS that come from untrusted sources so...

OpenSSL -- multiple vulnerabilities

The OpenSSL project reports: Constructed ASN.1 types with a recursive definition could exceed the stack CVE-2018-0739 Constructed ASN.1 types with a recursive definition such as can be found in PKCS7 could eventually exceed the stack given malicious input with excessive recursion. This could resu...

PT-2017-17626

Name of the Vulnerable Software and Affected Versions radare2 version 1.3.0 Description The issue allows remote attackers to cause a denial of service, resulting in a NULL pointer dereference and application crash, via a crafted PE file. This is due to a problem in the r pkcs7 parse cms function...

gnutls: Heap-buffer-overflow in _asn1_get_indefinite_length_string

Project: https://gitlab.com/gnutls/gnutls.git Detailed report: https://clusterfuzz-external.appspot.com/testcase?key=5692057372852224 Project: gnutls Fuzzer: libFuzzergnutlspkcs7parserfuzzer Fuzz target binary: gnutlspkcs7parserfuzzer Job Type: libfuzzerasangnutls Platform Id: linux Crash Type:...

openSUSE Security Update : java-1_7_0-openjdk (openSUSE-2016-977)

This update for java-170-openjdk fixes the following issues : - Update to 2.6.7 - OpenJDK 7u111 - Security fixes - S8079718, CVE-2016-3458: IIOP Input Stream Hooking bsc989732 - S8145446, CVE-2016-3485: Perfect pipe placement Windows only bsc989734 - S8147771: Construction of static protection...

openSUSE Security Update : java-1_7_0-openjdk (openSUSE-2016-976)

This update for java-170-openjdk fixes the following issues : - Update to 2.6.7 - OpenJDK 7u111 - Security fixes - S8079718, CVE-2016-3458: IIOP Input Stream Hooking bsc989732 - S8145446, CVE-2016-3485: Perfect pipe placement Windows only bsc989734 - S8147771: Construction of static protection...

Security update for java-1_7_0-openjdk (important)

This update for java-170-openjdk fixes the following issues: - Update to 2.6.7 - OpenJDK 7u111 Security fixes - S8079718, CVE-2016-3458: IIOP Input Stream Hooking bsc989732 - S8145446, CVE-2016-3485: Perfect pipe placement Windows only bsc989734 - S8147771: Construction of static protection domai...

F5 Networks BIG-IP : PKCS #7 vulnerability (SOL16898)

The PKCS7dataDecodefunction in crypto/pkcs7/pk7doit.c in OpenSSL before 0.9.8zg, 1.0.0 before 1.0.0s, 1.0.1 before 1.0.1n, and 1.0.2 before 1.0.2b allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a PKCS7 blob that uses ASN.1 encoding and lack...

openSUSE Security Update : libressl (openSUSE-2015-916)

LibreSSL was updated to fix two security issues inherited from OpenSSL. The following vulnerabilities were fixed : - CVE-2015-3194: NULL pointer dereference in client side certificate validation - CVE-2015-3195: Memory leak in PKCS7 - not reachable from TLS/SSL %NASLMINLEVEL 70300 C Tenable Netwo...

Oracle Linux 6 / 7 : openssl (ELSA-2015-2617)

The remote Oracle Linux 6 / 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2015-2617 advisory. - fix CVE-2015-3194 - certificate verify crash with missing PSS parameter - fix CVE-2015-3195 - X509ATTRIBUTE memory leak - fix CVE-2015-3196 - rac...

SUSE SLED11 / SLES10 Security Update : OpenSSL (SUSE-SU-2015:1183-2) (Logjam)

OpenSSL was updated to fix several security issues. CVE-2015-4000: The Logjam Attack weakdh.org has been addressed by rejecting connections with DH parameters shorter than 1024 bits. We now also generate 2048-bit DH parameters by default. CVE-2015-1789: An out-of-bounds read in X509cmptime was...

SUSE SLED11 / SLES11 Security Update : OpenSSL (SUSE-SU-2015:1182-2) (Logjam)

OpenSSL 0.9.8k was updated to fix several security issues : CVE-2015-4000: The Logjam Attack weakdh.org has been addressed by rejecting connections with DH parameters shorter than 1024 bits. 2048-bit DH parameters are now generated by default. CVE-2015-1788: Malformed ECParameters could cause an...

SUSE SLED12 / SLES12 Security Update : openssl (SUSE-SU-2015:1143-1) (Logjam)

This update of openssl fixes the following security issues : - CVE-2015-4000 bsc931698 - The Logjam Attack / weakdh.org - reject connections with DH parameters shorter than 1024 bits - generates 2048-bit DH parameters by default - CVE-2015-1788 bsc934487 - Malformed ECParameters causes infinite...

Security update for openssl (important)

openssl was updated to fix six security issues. The following vulnerabilities were fixed: CVE-2015-4000: The Logjam Attack / weakdh.org. Rject connections with DH parameters shorter than 768 bits, generates 2048-bit DH parameters by default. boo931698 CVE-2015-1788: Malformed ECParameters causes...

SUSE-SU-2015:1143-1 Security update for openssl

This update of openssl fixes the following security issues: - CVE-2015-4000 bsc931698 The Logjam Attack / weakdh.org reject connections with DH parameters shorter than 1024 bits generates 2048-bit DH parameters by default - CVE-2015-1788 bsc934487 Malformed ECParameters causes infinite loop -...

Security Advisory 0011

Security Advisory 0011 PDF Date: June 17th 2015 Revision| Date| Changes ---|---|--- 1.0 | June 17th, 2015 | Initial release 1.1 | November 4th, 2015 | Updated to reflect versions with the fix for tracked bugs. Change in vulnerability status for CVE-2014-8176 Arista Products Vulnerability report f...

CVE-2015-1790

OpenSSL CVE-2015-1790: The PKCS#7 parsing code can trigger a NULL pointer dereference when parsing ASN.1-encoded PKCS#7 blobs with missing EncryptedContent, leading to a denial of service. IBM AIX advisory and Arista advisory confirm the issue and provide fixes; upgrading to the patched OpenSSL r...

Vulnerability in OpenSSL - PKCS7 crash with missing EnvelopedContent

The PKCS7 parsing code does not handle missing inner EncryptedContent correctly. An attacker can craft malformed ASN.1-encoded PKCS7 blobs with missing content and trigger a NULL pointer dereference on parsing. Applications that decrypt PKCS7 data or otherwise parse PKCS7 structures from untruste...