K19559038: OpenSSL vulnerability CVE-2021-3712

Security Advisory Description ASN.1 strings are represented internally within OpenSSL as an ASN1STRING structure which contains a buffer holding the string data and a field holding the buffer length. This contrasts with normal C strings which are repesented as a buffer for the string data which i...

OESA-2023-1107 openssl security update

Security Fixes: The public API function BIOnewNDEF is a helper function used for streaming ASN.1 data via a BIO. It is primarily used internally to OpenSSL to support the SMIME, CMS and PKCS7 streaming capabilities, but may also be called directly by end user applications. The function receives a...

SUSE CVE-2006-1939

Multiple unspecified vulnerabilities in Ethereal 0.9.x up to 0.10.14 allow remote attackers to cause a denial of service crash from null dereference via 1 an invalid display filter, or the 2 GSM SMS, 3 ASN.1-based, 4 DCERPC NT, 5 PER, 6 RPC, 7 DCERPC, and 8 ASN.1 dissectors...

SUSE CVE-2006-7250

The mimehdrcmp function in crypto/asn1/asnmime.c in OpenSSL 0.9.8t and earlier allows remote attackers to cause a denial of service NULL pointer dereference and application crash via a crafted S/MIME message...

SUSE CVE-2007-3642

The decodechoice function in net/netfilter/nfconntrackh323asn1.c in the Linux kernel before 2.6.20.15, 2.6.21.x before 2.6.21.6, and before 2.6.22 allows remote attackers to cause a denial of service crash via an encoded, out-of-range index value for a choice field, which triggers a NULL pointer...

SUSE CVE-2008-1673

The asn1 implementation in a the Linux kernel 2.4 before 2.4.36.6 and 2.6 before 2.6.25.5, as used in the cifs and ipnatsnmpbasic modules; and b the gxsnmp package; does not properly validate length values during decoding of ASN.1 BER data, which allows remote attackers to cause a denial of servi...

SUSE CVE-2009-0847

The asn1bufimbed function in the ASN.1 decoder in MIT Kerberos 5 aka krb5 1.6.3, when PK-INIT is used, allows remote attackers to cause a denial of service application crash via a crafted length value that triggers an erroneous malloc call, related to incorrect calculations with pointer arithmeti...

SUSE CVE-2009-2185

The ASN.1 parser pluto/asn1.c, libstrongswan/asn1/asn1.c, libstrongswan/asn1/asn1parser.c in a strongSwan 2.8 before 2.8.10, 4.2 before 4.2.16, and 4.3 before 4.3.2; and b openSwan 2.6 before 2.6.22 and 2.4 before 2.4.15 allows remote attackers to cause a denial of service pluto IKE daemon crash...

SUSE CVE-2009-2661

The asn1length function in strongSwan 2.8 before 2.8.11, 4.2 before 4.2.17, and 4.3 before 4.3.3 does not properly handle X.509 certificates with crafted Relative Distinguished Names RDNs, which allows remote attackers to cause a denial of service pluto IKE daemon crash via malformed ASN.1 data...

SUSE CVE-2010-2994

Stack-based buffer overflow in the ASN.1 BER dissector in Wireshark 0.10.13 through 1.0.14 and 1.2.0 through 1.2.9 has unknown impact and remote attack vectors. NOTE: this issue exists because of a CVE-2010-2284 regression...

SUSE CVE-2012-2110

The asn1d2ireadbio function in crypto/asn1/ad2ifp.c in OpenSSL before 0.9.8v, 1.0.0 before 1.0.0i, and 1.0.1 before 1.0.1a does not properly interpret integer data, which allows remote attackers to conduct buffer overflow attacks, and cause a denial of service memory corruption or possibly have...

SUSE CVE-2013-5018

The isasn1 function in strongSwan 4.1.11 through 5.0.4 does not properly validate the return value of the asn1length function, which allows remote attackers to cause a denial of service segmentation fault via a 1 XAuth username, 2 EAP identity, or 3 PEM encoded file that starts with a 0x04, 0x30,...

SUSE CVE-2013-6075

The comparedn function in utils/identification.c in strongSwan 4.3.3 through 5.1.1 allows 1 remote attackers to cause a denial of service out-of-bounds read, NULL pointer dereference, and daemon crash or 2 remote authenticated users to impersonate arbitrary users and bypass access restrictions vi...

SUSE CVE-2013-7488

perl-Convert-ASN1 aka the Convert::ASN1 module for Perl through 0.27 allows remote attackers to cause an infinite loop via unexpected input...

SUSE CVE-2014-1568

Mozilla Network Security Services NSS before 3.16.2.1, 3.16.x before 3.16.5, and 3.17.x before 3.17.1, as used in Mozilla Firefox before 32.0.3, Mozilla Firefox ESR 24.x before 24.8.1 and 31.x before 31.1.1, Mozilla Thunderbird before 24.8.1 and 31.x before 31.1.2, Mozilla SeaMonkey before 2.29.1...

SUSE CVE-2015-0287

The ASN1itemexd2i function in crypto/asn1/tasndec.c in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not reinitialize CHOICE and ADB data structures, which might allow attackers to cause a denial of service invalid write operation and memory...

SUSE CVE-2015-0289

The PKCS7 implementation in OpenSSL before 0.9.8zf, 1.0.0 before 1.0.0r, 1.0.1 before 1.0.1m, and 1.0.2 before 1.0.2a does not properly handle a lack of outer ContentInfo, which allows attackers to cause a denial of service NULL pointer dereference and application crash by leveraging an applicati...

SUSE CVE-2015-1182

The asn1getsequenceof function in library/asn1parse.c in PolarSSL 1.0 through 1.2.12 and 1.3.x through 1.3.9 does not properly initialize a pointer in the asn1sequence linked list, which allows remote attackers to cause a denial of service crash or possibly execute arbitrary code via a crafted...

SUSE CVE-2015-2806

Stack-based buffer overflow in asn1derdecoding in libtasn1 before 4.4 allows remote attackers to have unspecified impact via unknown vectors...

SUSE CVE-2015-7182

Heap-based buffer overflow in the ASN.1 decoder in Mozilla Network Security Services NSS before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, allows remote attackers to cause a denial of service application crash or possibly...