CVE-2017-1000101
Estado: ModificadaMedia (6.5)—
curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.
CVSS
- Versión: 3.1
- Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
- Puntuación base: 6.5
Probabilidad de explotación (EPSS)
- Probabilidad de explotación en los próximos 30 días: 3.88%
- Percentil entre todas las CVEs puntuadas: 90
- Fecha de la puntuación: 7/10/2026
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 (1)
CWE
- CWE-119
- CWE-119
Referencias
- http://www.debian.org/security/2017/dsa-3992
- http://www.securityfocus.com/bid/100249
- http://www.securitytracker.com/id/1039117
- https://access.redhat.com/errata/RHSA-2018:3558
- https://curl.haxx.se/docs/adv_20170809A.html
- https://security.gentoo.org/glsa/201709-14
- https://support.apple.com/HT208221
- http://www.debian.org/security/2017/dsa-3992
- http://www.securityfocus.com/bid/100249
- http://www.securitytracker.com/id/1039117
- https://access.redhat.com/errata/RHSA-2018:3558
- https://curl.haxx.se/docs/adv_20170809A.html
- https://security.gentoo.org/glsa/201709-14
- https://support.apple.com/HT208221
JSON original (NVD)
Mostrar
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