{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2015-04-29T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "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."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2018-01-04T19:57:01.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"name": "GLSA-201509-04", "tags": ["vendor-advisory", "x_refsource_GENTOO"], "url": "https://security.gentoo.org/glsa/201509-04"}, {"name": "1032246", "tags": ["vdb-entry", "x_refsource_SECTRACK"], "url": "http://www.securitytracker.com/id/1032246"}, {"name": "FEDORA-2015-7288", "tags": ["vendor-advisory", "x_refsource_FEDORA"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158225.html"}, {"name": "RHSA-2017:1860", "tags": ["vendor-advisory", "x_refsource_REDHAT"], "url": "https://access.redhat.com/errata/RHSA-2017:1860"}, {"name": "20150430 Heap overflow / invalid read in Libtasn1 before 4.5 (TFPA 005/2015)", "tags": ["mailing-list", "x_refsource_FULLDISC"], "url": "http://seclists.org/fulldisclosure/2015/Apr/109"}, {"name": "DSA-3256", "tags": ["vendor-advisory", "x_refsource_DEBIAN"], "url": "http://www.debian.org/security/2015/dsa-3256"}, {"name": "[help-libtasn1] 20150429 GNU Libtasn1 4.5 released", "tags": ["mailing-list", "x_refsource_MLIST"], "url": "https://lists.gnu.org/archive/html/help-libtasn1/2015-04/msg00000.html"}, {"name": "openSUSE-SU-2016:1567", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html"}, {"name": "MDVSA-2015:232", "tags": ["vendor-advisory", "x_refsource_MANDRIVA"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:232"}, {"name": "openSUSE-SU-2015:1372", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2015-08/msg00014.html"}, {"tags": ["x_refsource_MISC"], "url": "http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html"}, {"name": "74419", "tags": ["vdb-entry", "x_refsource_BID"], "url": "http://www.securityfocus.com/bid/74419"}, {"name": "openSUSE-SU-2016:1674", "tags": ["vendor-advisory", "x_refsource_SUSE"], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html"}, {"name": "USN-2604-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU"], "url": "http://www.ubuntu.com/usn/USN-2604-1"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2015-3622", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "GLSA-201509-04", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201509-04"}, {"name": "1032246", "refsource": "SECTRACK", "url": "http://www.securitytracker.com/id/1032246"}, {"name": "FEDORA-2015-7288", "refsource": "FEDORA", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158225.html"}, {"name": "RHSA-2017:1860", "refsource": "REDHAT", "url": "https://access.redhat.com/errata/RHSA-2017:1860"}, {"name": "20150430 Heap overflow / invalid read in Libtasn1 before 4.5 (TFPA 005/2015)", "refsource": "FULLDISC", "url": "http://seclists.org/fulldisclosure/2015/Apr/109"}, {"name": "DSA-3256", "refsource": "DEBIAN", "url": "http://www.debian.org/security/2015/dsa-3256"}, {"name": "[help-libtasn1] 20150429 GNU Libtasn1 4.5 released", "refsource": "MLIST", "url": "https://lists.gnu.org/archive/html/help-libtasn1/2015-04/msg00000.html"}, {"name": "openSUSE-SU-2016:1567", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html"}, {"name": "MDVSA-2015:232", "refsource": "MANDRIVA", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:232"}, {"name": "openSUSE-SU-2015:1372", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2015-08/msg00014.html"}, {"name": "http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html"}, {"name": "74419", "refsource": "BID", "url": "http://www.securityfocus.com/bid/74419"}, {"name": "openSUSE-SU-2016:1674", "refsource": "SUSE", "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html"}, {"name": "USN-2604-1", "refsource": "UBUNTU", "url": "http://www.ubuntu.com/usn/USN-2604-1"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-06T05:47:57.733Z"}, "title": "CVE Program Container", "references": [{"name": "GLSA-201509-04", "tags": ["vendor-advisory", "x_refsource_GENTOO", "x_transferred"], "url": "https://security.gentoo.org/glsa/201509-04"}, {"name": "1032246", "tags": ["vdb-entry", "x_refsource_SECTRACK", "x_transferred"], "url": "http://www.securitytracker.com/id/1032246"}, {"name": "FEDORA-2015-7288", "tags": ["vendor-advisory", "x_refsource_FEDORA", "x_transferred"], "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158225.html"}, {"name": "RHSA-2017:1860", "tags": ["vendor-advisory", "x_refsource_REDHAT", "x_transferred"], "url": "https://access.redhat.com/errata/RHSA-2017:1860"}, {"name": "20150430 Heap overflow / invalid read in Libtasn1 before 4.5 (TFPA 005/2015)", "tags": ["mailing-list", "x_refsource_FULLDISC", "x_transferred"], "url": "http://seclists.org/fulldisclosure/2015/Apr/109"}, {"name": "DSA-3256", "tags": ["vendor-advisory", "x_refsource_DEBIAN", "x_transferred"], "url": "http://www.debian.org/security/2015/dsa-3256"}, {"name": "[help-libtasn1] 20150429 GNU Libtasn1 4.5 released", "tags": ["mailing-list", "x_refsource_MLIST", "x_transferred"], "url": "https://lists.gnu.org/archive/html/help-libtasn1/2015-04/msg00000.html"}, {"name": "openSUSE-SU-2016:1567", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html"}, {"name": "MDVSA-2015:232", "tags": ["vendor-advisory", "x_refsource_MANDRIVA", "x_transferred"], "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:232"}, {"name": "openSUSE-SU-2015:1372", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2015-08/msg00014.html"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html"}, {"name": "74419", "tags": ["vdb-entry", "x_refsource_BID", "x_transferred"], "url": "http://www.securityfocus.com/bid/74419"}, {"name": "openSUSE-SU-2016:1674", "tags": ["vendor-advisory", "x_refsource_SUSE", "x_transferred"], "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html"}, {"name": "USN-2604-1", "tags": ["vendor-advisory", "x_refsource_UBUNTU", "x_transferred"], "url": "http://www.ubuntu.com/usn/USN-2604-1"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2015-3622", "datePublished": "2015-05-12T19:00:00.000Z", "dateReserved": "2015-04-30T00:00:00.000Z", "dateUpdated": "2024-08-06T05:47:57.733Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:opensuse:opensuse:13.2:*:*:*:*:*:*:*", "matchCriteriaId": "03117DF1-3BEC-4B8D-AD63-DBBDB2126081", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:fedoraproject:fedora:21:*:*:*:*:*:*:*", "matchCriteriaId": "56BDB5A0-0839-4A20-A003-B8CD56F48171", "vulnerable": true}], "negate": false, "operator": "OR"}]}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:gnu:libtasn1:*:*:*:*:*:*:*:*", "matchCriteriaId": "9C544A56-1034-42CC-B8B6-33F549C9CCB8", "versionEndIncluding": "4.4", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "La funci\u00f3n _asn1_extract_der_octet en lib/decoding.c en GNU Libtasn1 anterior a 4.5 permite a atacantes remotos causar una denegaci\u00f3n de servicio (lectura de memoria din\u00e1mica fuera de rango) a trav\u00e9s de un certificado manipulado."}], "id": "CVE-2015-3622", "lastModified": "2026-05-06T22:30:45.220", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-05-12T19:59:24.043", "references": [{"source": "cve@mitre.org", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158225.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2015-08/msg00014.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html"}, {"source": "cve@mitre.org", "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html"}, {"source": "cve@mitre.org", "tags": ["Exploit"], "url": "http://seclists.org/fulldisclosure/2015/Apr/109"}, {"source": "cve@mitre.org", "url": "http://www.debian.org/security/2015/dsa-3256"}, {"source": "cve@mitre.org", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:232"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/74419"}, {"source": "cve@mitre.org", "url": "http://www.securitytracker.com/id/1032246"}, {"source": "cve@mitre.org", "url": "http://www.ubuntu.com/usn/USN-2604-1"}, {"source": "cve@mitre.org", "url": "https://access.redhat.com/errata/RHSA-2017:1860"}, {"source": "cve@mitre.org", "url": "https://lists.gnu.org/archive/html/help-libtasn1/2015-04/msg00000.html"}, {"source": "cve@mitre.org", "url": "https://security.gentoo.org/glsa/201509-04"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.fedoraproject.org/pipermail/package-announce/2015-May/158225.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2015-08/msg00014.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://packetstormsecurity.com/files/131711/libtasn1-Heap-Overflow.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit"], "url": "http://seclists.org/fulldisclosure/2015/Apr/109"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3256"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.mandriva.com/security/advisories?name=MDVSA-2015:232"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/74419"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securitytracker.com/id/1032246"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.ubuntu.com/usn/USN-2604-1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://access.redhat.com/errata/RHSA-2017:1860"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://lists.gnu.org/archive/html/help-libtasn1/2015-04/msg00000.html"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://security.gentoo.org/glsa/201509-04"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-119"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"affected_release": [{"advisory": "RHSA-2017:1860", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "libtasn1-0:4.10-1.el7", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-08-01T00:00:00Z"}], "bugzilla": {"description": "libtasn1: heap overflow flaw in _asn1_extract_der_octet()", "id": "1218141", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1218141"}, "csaw": false, "cvss": {"cvss_base_score": "4.3", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "5.9", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "status": "verified"}, "cwe": "CWE-122", "details": ["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.", "A heap-based buffer overflow flaw was found in the way the libtasn1 library decoded certain DER-encoded inputs. A specially crafted DER-encoded input could cause an application using libtasn1 to perform an invalid read, causing the application to crash."], "name": "CVE-2015-3622", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Will not fix", "package_name": "libtasn1", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/a:redhat:enterprise_linux:7::hypervisor", "fix_state": "Fix deferred", "package_name": "mingw-virt-viewer", "product_name": "Red Hat Enterprise Virtualization 3"}], "public_date": "2015-04-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2015-3622\nhttps://nvd.nist.gov/vuln/detail/CVE-2015-3622"], "threat_severity": "Moderate"}

{}