CVE-2016-4008
Estado: ModificadaMedia (5.9)—
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.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Puntuación base: 5.9
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 29%
- Percentil entre todas las CVEs puntuadas: 98
- Fecha de la puntuación: 3/10/2026
EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).
Tecnologías afectadas (4)
CWE
- CWE-399
Referencias
- http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=a6e0a0b58f5cdaf4e9beca5bce69c09808cbb625
- http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=f435825c0f527a8e52e6ffbc3ad0bc60531d537e
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182299.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182907.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183221.html
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html
- http://www.debian.org/security/2016/dsa-3568
- http://www.openwall.com/lists/oss-security/2016/04/11/3
- http://www.ubuntu.com/usn/USN-2957-1
- http://www.ubuntu.com/usn/USN-2957-2
- https://lists.gnu.org/archive/html/help-libtasn1/2016-04/msg00009.html
- https://security.gentoo.org/glsa/201703-05
- http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=a6e0a0b58f5cdaf4e9beca5bce69c09808cbb625
- http://git.savannah.gnu.org/gitweb/?p=libtasn1.git%3Ba=commit%3Bh=f435825c0f527a8e52e6ffbc3ad0bc60531d537e
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182299.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/182907.html
- http://lists.fedoraproject.org/pipermail/package-announce/2016-April/183221.html
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00047.html
- http://lists.opensuse.org/opensuse-updates/2016-06/msg00097.html
- http://www.debian.org/security/2016/dsa-3568
- http://www.openwall.com/lists/oss-security/2016/04/11/3
- http://www.ubuntu.com/usn/USN-2957-1
- http://www.ubuntu.com/usn/USN-2957-2
- https://lists.gnu.org/archive/html/help-libtasn1/2016-04/msg00009.html
- https://security.gentoo.org/glsa/201703-05
JSON original (NVD)
Mostrar
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