Vulnerabilities > GNU > Libtasn1 > Medium
DATE | CVE | VULNERABILITY TITLE | RISK |
---|---|---|---|
2018-08-20 | CVE-2018-1000654 | Unspecified vulnerability in GNU Libtasn1 4.12/4.13 GNU Libtasn1-4.13 libtasn1-4.13 version libtasn1-4.13, libtasn1-4.12 contains a DoS, specifically CPU usage will reach 100% when running asn1Paser against the POC due to an issue in _asn1_expand_object_id(p_tree), after a long time, the program will be killed. | 5.5 |
2016-05-05 | CVE-2016-4008 | Resource Management Errors vulnerability in multiple products The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.8, when used without the ASN1_DECODE_FLAG_STRICT_DER flag, allows remote attackers to cause a denial of service (infinite recursion) via a crafted certificate. | 5.9 |
2015-05-12 | CVE-2015-3622 | Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in multiple products The _asn1_extract_der_octet function in lib/decoding.c in GNU Libtasn1 before 4.5 allows remote attackers to cause a denial of service (out-of-bounds heap read) via a crafted certificate. | 4.3 |
2014-06-05 | CVE-2014-3469 | Null Pointer Dereference vulnerability in multiple products The (1) asn1_read_value_type and (2) asn1_read_value functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via a NULL value in an ivalue argument. | 5.0 |
2014-06-05 | CVE-2014-3467 | Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service (out-of-bounds read) via crafted ASN.1 data. | 5.0 |
2012-03-26 | CVE-2012-1569 | Numeric Errors vulnerability in GNU Gnutls and Libtasn1 The asn1_get_length_der function in decoding.c in GNU Libtasn1 before 2.12, as used in GnuTLS before 3.0.16 and other products, does not properly handle certain large length values, which allows remote attackers to cause a denial of service (heap memory corruption and application crash) or possibly have unspecified other impact via a crafted ASN.1 structure. | 5.0 |