CVE-2018-18314
Estado: ModificadaCrítica (9.8)—
Perl before 5.26.3 has a buffer overflow via a crafted regular expression that triggers invalid write operations.
CVSS
- Versión: 3.0
- Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Puntuación base: 9.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 6.06%
- Percentil entre todas las CVEs puntuadas: 93
- Fecha de la puntuación: 4/10/2026
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 (8)
CWE
- CWE-119
Referencias
- http://www.securityfocus.com/bid/106145
- http://www.securitytracker.com/id/1042181
- https://access.redhat.com/errata/RHSA-2019:0001
- https://access.redhat.com/errata/RHSA-2019:0010
- https://bugzilla.redhat.com/show_bug.cgi?id=1646751
- https://github.com/Perl/perl5/commit/19a498a461d7c81ae3507c450953d1148efecf4f
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/
- https://metacpan.org/changes/release/SHAY/perl-5.26.3
- https://rt.perl.org/Ticket/Display.html?id=131649
- https://security.gentoo.org/glsa/201909-01
- https://security.netapp.com/advisory/ntap-20190221-0003/
- https://usn.ubuntu.com/3834-1/
- https://www.debian.org/security/2018/dsa-4347
- https://www.oracle.com/security-alerts/cpujul2020.html
- http://www.securityfocus.com/bid/106145
- http://www.securitytracker.com/id/1042181
- https://access.redhat.com/errata/RHSA-2019:0001
- https://access.redhat.com/errata/RHSA-2019:0010
- https://bugzilla.redhat.com/show_bug.cgi?id=1646751
- https://github.com/Perl/perl5/commit/19a498a461d7c81ae3507c450953d1148efecf4f
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RWQGEB543QN7SSBRKYJM6PSOC3RLYGSM/
- https://metacpan.org/changes/release/SHAY/perl-5.26.3
- https://rt.perl.org/Ticket/Display.html?id=131649
- https://security.gentoo.org/glsa/201909-01
- https://security.netapp.com/advisory/ntap-20190221-0003/
- https://usn.ubuntu.com/3834-1/
- https://www.debian.org/security/2018/dsa-4347
- https://www.oracle.com/security-alerts/cpujul2020.html
JSON original (NVD)
Mostrar
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