CVE-2018-18584
Estado: ModificadaMedia (6.5)—
In mspack/cab.h in libmspack before 0.8alpha and cabextract before 1.8, the CAB block input buffer is one byte too small for the maximal Quantum block, leading to an out-of-bounds write.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.09%
- Percentil entre todas las CVEs puntuadas: 87
- Fecha de la puntuación: 6/10/2026
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 (7)
CWE
- CWE-787
Referencias
- https://access.redhat.com/errata/RHSA-2019:2049
- https://bugs.debian.org/911640
- https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
- https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html
- https://security.gentoo.org/glsa/201903-20
- https://usn.ubuntu.com/3814-1/
- https://usn.ubuntu.com/3814-2/
- https://usn.ubuntu.com/3814-3/
- https://www.cabextract.org.uk/#changes
- https://www.openwall.com/lists/oss-security/2018/10/22/1
- https://www.starwindsoftware.com/security/sw-20181213-0001/
- https://access.redhat.com/errata/RHSA-2019:2049
- https://bugs.debian.org/911640
- https://github.com/kyz/libmspack/commit/40ef1b4093d77ad3a5cfcee1f5cb6108b3a3bcc2
- https://lists.debian.org/debian-lts-announce/2018/10/msg00017.html
- https://security.gentoo.org/glsa/201903-20
- https://usn.ubuntu.com/3814-1/
- https://usn.ubuntu.com/3814-2/
- https://usn.ubuntu.com/3814-3/
- https://www.cabextract.org.uk/#changes
- https://www.openwall.com/lists/oss-security/2018/10/22/1
- https://www.starwindsoftware.com/security/sw-20181213-0001/
JSON original (NVD)
Mostrar
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