CVE-2017-5029
Estado: ModificadaAlta (8.8)—
The xsltAddTextString function in transform.c in libxslt 1.1.29, as used in Blink in Google Chrome prior to 57.0.2987.98 for Mac, Windows, and Linux and 57.0.2987.108 for Android, lacked a check for integer overflow during a size calculation, which allowed a remote attacker to perform an out of bounds memory write via a crafted HTML page.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Puntuación base: 8.8
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 2.18%
- Percentil entre todas las CVEs puntuadas: 82
- Fecha de la puntuación: 5/10/2026
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 (6)
CWE
- CWE-787
Referencias
- http://rhn.redhat.com/errata/RHSA-2017-0499.html
- http://www.debian.org/security/2017/dsa-3810
- http://www.securityfocus.com/bid/96767
- http://www.securitytracker.com/id/1038157
- https://chromereleases.googleblog.com/2017/03/stable-channel-update-for-desktop.html
- https://crbug.com/676623
- https://git.gnome.org/browse/libxslt/commit/?id=08ab2774b870de1c7b5a48693df75e8154addae5
- http://rhn.redhat.com/errata/RHSA-2017-0499.html
- http://www.debian.org/security/2017/dsa-3810
- http://www.securityfocus.com/bid/96767
- http://www.securitytracker.com/id/1038157
- https://chromereleases.googleblog.com/2017/03/stable-channel-update-for-desktop.html
- https://crbug.com/676623
- https://git.gnome.org/browse/libxslt/commit/?id=08ab2774b870de1c7b5a48693df75e8154addae5
JSON original (NVD)
Mostrar
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