{"url":"http://public2.vulnerablecode.io/api/vulnerabilities/49801?format=json","vulnerability_id":"VCID-23qz-mpaz-3qc5","summary":"Multiple vulnerabilities have been found in GNU Libtasn1, the worst\n    of which may allow remote attackers to execute arbitrary code.","aliases":[{"alias":"CVE-2017-6891"}],"fixed_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372990?format=json","purl":"pkg:alpm/archlinux/lib32-libtasn1@4.11-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/lib32-libtasn1@4.11-1"},{"url":"http://public2.vulnerablecode.io/api/packages/372992?format=json","purl":"pkg:alpm/archlinux/libtasn1@4.11-1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libtasn1@4.11-1"},{"url":"http://public2.vulnerablecode.io/api/packages/1045255?format=json","purl":"pkg:apk/alpine/libtasn1@4.7-r2?arch=armhf&distroversion=v3.3&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.7-r2%3Farch=armhf&distroversion=v3.3&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/1045257?format=json","purl":"pkg:apk/alpine/libtasn1@4.7-r2?arch=x86_64&distroversion=v3.3&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.7-r2%3Farch=x86_64&distroversion=v3.3&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/1045256?format=json","purl":"pkg:apk/alpine/libtasn1@4.7-r2?arch=x86&distroversion=v3.3&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.7-r2%3Farch=x86&distroversion=v3.3&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/472160?format=json","purl":"pkg:apk/alpine/libtasn1@4.8-r1?arch=x86_64&distroversion=v3.4&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.8-r1%3Farch=x86_64&distroversion=v3.4&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/472158?format=json","purl":"pkg:apk/alpine/libtasn1@4.8-r1?arch=armhf&distroversion=v3.4&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.8-r1%3Farch=armhf&distroversion=v3.4&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/472159?format=json","purl":"pkg:apk/alpine/libtasn1@4.8-r1?arch=x86&distroversion=v3.4&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.8-r1%3Farch=x86&distroversion=v3.4&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/946567?format=json","purl":"pkg:apk/alpine/libtasn1@4.9-r1?arch=aarch64&distroversion=v3.5&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.9-r1%3Farch=aarch64&distroversion=v3.5&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/946568?format=json","purl":"pkg:apk/alpine/libtasn1@4.9-r1?arch=armhf&distroversion=v3.5&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.9-r1%3Farch=armhf&distroversion=v3.5&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/946569?format=json","purl":"pkg:apk/alpine/libtasn1@4.9-r1?arch=x86&distroversion=v3.5&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.9-r1%3Farch=x86&distroversion=v3.5&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/946570?format=json","purl":"pkg:apk/alpine/libtasn1@4.9-r1?arch=x86_64&distroversion=v3.5&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.9-r1%3Farch=x86_64&distroversion=v3.5&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/968144?format=json","purl":"pkg:apk/alpine/libtasn1@4.10-r1?arch=s390x&distroversion=v3.6&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.10-r1%3Farch=s390x&distroversion=v3.6&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/968143?format=json","purl":"pkg:apk/alpine/libtasn1@4.10-r1?arch=ppc64le&distroversion=v3.6&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.10-r1%3Farch=ppc64le&distroversion=v3.6&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/968141?format=json","purl":"pkg:apk/alpine/libtasn1@4.10-r1?arch=aarch64&distroversion=v3.6&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.10-r1%3Farch=aarch64&distroversion=v3.6&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/968142?format=json","purl":"pkg:apk/alpine/libtasn1@4.10-r1?arch=armhf&distroversion=v3.6&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.10-r1%3Farch=armhf&distroversion=v3.6&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/968145?format=json","purl":"pkg:apk/alpine/libtasn1@4.10-r1?arch=x86&distroversion=v3.6&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.10-r1%3Farch=x86&distroversion=v3.6&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/968146?format=json","purl":"pkg:apk/alpine/libtasn1@4.10-r1?arch=x86_64&distroversion=v3.6&reponame=main","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:apk/alpine/libtasn1@4.10-r1%3Farch=x86_64&distroversion=v3.6&reponame=main"},{"url":"http://public2.vulnerablecode.io/api/packages/1035887?format=json","purl":"pkg:deb/debian/libtasn1-6@4.2-3%2Bdeb8u3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-23qz-mpaz-3qc5"},{"vulnerability":"VCID-6hjd-vqrx-9kd3"},{"vulnerability":"VCID-7jv7-xesq-cuht"},{"vulnerability":"VCID-7yd7-bx5w-cqcp"},{"vulnerability":"VCID-a3w8-2vpj-t7hn"},{"vulnerability":"VCID-erj4-xz6g-c7ey"},{"vulnerability":"VCID-pysb-84hg-gqhh"},{"vulnerability":"VCID-zw9h-2unc-1fg2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-3%252Bdeb8u3"},{"url":"http://public2.vulnerablecode.io/api/packages/928780?format=json","purl":"pkg:deb/debian/libtasn1-6@4.10-1.1?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.10-1.1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/1037286?format=json","purl":"pkg:deb/debian/libtasn1-6@4.10-1.1%2Bdeb9u1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-7jv7-xesq-cuht"},{"vulnerability":"VCID-7yd7-bx5w-cqcp"},{"vulnerability":"VCID-a3w8-2vpj-t7hn"},{"vulnerability":"VCID-pysb-84hg-gqhh"},{"vulnerability":"VCID-zw9h-2unc-1fg2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.10-1.1%252Bdeb9u1"},{"url":"http://public2.vulnerablecode.io/api/packages/928773?format=json","purl":"pkg:deb/debian/libtasn1-6@4.16.0-2%2Bdeb11u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3gx3-2gs5-2yab"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.16.0-2%252Bdeb11u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/928771?format=json","purl":"pkg:deb/debian/libtasn1-6@4.19.0-2%2Bdeb12u1?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3gx3-2gs5-2yab"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.19.0-2%252Bdeb12u1%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/928775?format=json","purl":"pkg:deb/debian/libtasn1-6@4.20.0-2?distro=trixie","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-3gx3-2gs5-2yab"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.20.0-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/928774?format=json","purl":"pkg:deb/debian/libtasn1-6@4.21.0-2?distro=trixie","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.21.0-2%3Fdistro=trixie"},{"url":"http://public2.vulnerablecode.io/api/packages/77963?format=json","purl":"pkg:ebuild/dev-libs/libtasn1@4.12-r1","is_vulnerable":false,"affected_by_vulnerabilities":[],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:ebuild/dev-libs/libtasn1@4.12-r1"}],"affected_packages":[{"url":"http://public2.vulnerablecode.io/api/packages/372989?format=json","purl":"pkg:alpm/archlinux/lib32-libtasn1@4.10-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-23qz-mpaz-3qc5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/lib32-libtasn1@4.10-1"},{"url":"http://public2.vulnerablecode.io/api/packages/372991?format=json","purl":"pkg:alpm/archlinux/libtasn1@4.10-1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-23qz-mpaz-3qc5"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/libtasn1@4.10-1"},{"url":"http://public2.vulnerablecode.io/api/packages/1035885?format=json","purl":"pkg:deb/debian/libtasn1-6@4.2-2~bpo70%2B1","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-23qz-mpaz-3qc5"},{"vulnerability":"VCID-6hjd-vqrx-9kd3"},{"vulnerability":"VCID-7jv7-xesq-cuht"},{"vulnerability":"VCID-7yd7-bx5w-cqcp"},{"vulnerability":"VCID-a3w8-2vpj-t7hn"},{"vulnerability":"VCID-erj4-xz6g-c7ey"},{"vulnerability":"VCID-pysb-84hg-gqhh"},{"vulnerability":"VCID-vra9-zq52-ryap"},{"vulnerability":"VCID-zw9h-2unc-1fg2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-2~bpo70%252B1"},{"url":"http://public2.vulnerablecode.io/api/packages/1035886?format=json","purl":"pkg:deb/debian/libtasn1-6@4.2-3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-23qz-mpaz-3qc5"},{"vulnerability":"VCID-6hjd-vqrx-9kd3"},{"vulnerability":"VCID-7jv7-xesq-cuht"},{"vulnerability":"VCID-7yd7-bx5w-cqcp"},{"vulnerability":"VCID-a3w8-2vpj-t7hn"},{"vulnerability":"VCID-erj4-xz6g-c7ey"},{"vulnerability":"VCID-pysb-84hg-gqhh"},{"vulnerability":"VCID-zw9h-2unc-1fg2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-3"},{"url":"http://public2.vulnerablecode.io/api/packages/1035887?format=json","purl":"pkg:deb/debian/libtasn1-6@4.2-3%2Bdeb8u3","is_vulnerable":true,"affected_by_vulnerabilities":[{"vulnerability":"VCID-23qz-mpaz-3qc5"},{"vulnerability":"VCID-6hjd-vqrx-9kd3"},{"vulnerability":"VCID-7jv7-xesq-cuht"},{"vulnerability":"VCID-7yd7-bx5w-cqcp"},{"vulnerability":"VCID-a3w8-2vpj-t7hn"},{"vulnerability":"VCID-erj4-xz6g-c7ey"},{"vulnerability":"VCID-pysb-84hg-gqhh"},{"vulnerability":"VCID-zw9h-2unc-1fg2"}],"resource_url":"http://public2.vulnerablecode.io/packages/pkg:deb/debian/libtasn1-6@4.2-3%252Bdeb8u3"}],"references":[{"reference_url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-6891.json","reference_id":"","reference_type":"","scores":[{"value":"7.8","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}],"url":"https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-6891.json"},{"reference_url":"https://api.first.org/data/v1/epss?cve=CVE-2017-6891","reference_id":"","reference_type":"","scores":[{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78703","published_at":"2026-04-01T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78937","published_at":"2026-05-14T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78869","published_at":"2026-05-07T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78884","published_at":"2026-05-09T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.7888","published_at":"2026-05-11T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78899","published_at":"2026-05-12T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.7871","published_at":"2026-04-02T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.7874","published_at":"2026-04-04T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78722","published_at":"2026-04-07T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78748","published_at":"2026-04-08T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78755","published_at":"2026-04-09T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78779","published_at":"2026-04-18T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78761","published_at":"2026-04-12T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78753","published_at":"2026-04-13T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78781","published_at":"2026-04-16T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78775","published_at":"2026-04-21T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78803","published_at":"2026-04-24T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.7881","published_at":"2026-04-26T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78828","published_at":"2026-04-29T12:55:00Z"},{"value":"0.01181","scoring_system":"epss","scoring_elements":"0.78847","published_at":"2026-05-05T12:55:00Z"}],"url":"https://api.first.org/data/v1/epss?cve=CVE-2017-6891"},{"reference_url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6891","reference_id":"","reference_type":"","scores":[],"url":"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6891"},{"reference_url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml","reference_id":"","reference_type":"","scores":[{"value":"3.3","scoring_system":"cvssv2","scoring_elements":"AV:L/AC:M/Au:N/C:N/I:P/A:P"},{"value":"5.1","scoring_system":"cvssv3","scoring_elements":"CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L"}],"url":"https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml"},{"reference_url":"https://bugzilla.redhat.com/show_bug.cgi?id=1456763","reference_id":"1456763","reference_type":"","scores":[],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1456763"},{"reference_url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863186","reference_id":"863186","reference_type":"","scores":[],"url":"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=863186"},{"reference_url":"https://security.archlinux.org/ASA-201706-10","reference_id":"ASA-201706-10","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-201706-10"},{"reference_url":"https://security.archlinux.org/ASA-201706-3","reference_id":"ASA-201706-3","reference_type":"","scores":[],"url":"https://security.archlinux.org/ASA-201706-3"},{"reference_url":"https://security.archlinux.org/AVG-285","reference_id":"AVG-285","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-285"},{"reference_url":"https://security.archlinux.org/AVG-286","reference_id":"AVG-286","reference_type":"","scores":[{"value":"High","scoring_system":"archlinux","scoring_elements":""}],"url":"https://security.archlinux.org/AVG-286"},{"reference_url":"https://security.gentoo.org/glsa/201710-11","reference_id":"GLSA-201710-11","reference_type":"","scores":[],"url":"https://security.gentoo.org/glsa/201710-11"},{"reference_url":"https://usn.ubuntu.com/3309-1/","reference_id":"USN-3309-1","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/3309-1/"},{"reference_url":"https://usn.ubuntu.com/3309-2/","reference_id":"USN-3309-2","reference_type":"","scores":[],"url":"https://usn.ubuntu.com/3309-2/"}],"weaknesses":[{"cwe_id":121,"name":"Stack-based Buffer Overflow","description":"A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function)."}],"exploits":[],"severity_range_score":"3.3 - 8.9","exploitability":"0.5","weighted_severity":"8.0","risk_score":4.0,"resource_url":"http://public2.vulnerablecode.io/vulnerabilities/VCID-23qz-mpaz-3qc5"}