En resumen
- CVE-2017-9050 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a nokogiri, libxml2 (xmlsoft).
- Probabilidad de explotación en los próximos 30 días (EPSS): 4.6%, mayor que el 91.7% de las vulnerabilidades.
- Solución: actualizar a 1.8.1 o posterior.
| Package | Affected versions | Patched versions |
|---|
| nokogiri RubyGems | < 1.8.1
| 1.8.1
|
| libxml2 | = 2.9.4
| No fix yet |
Description
libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839. GitHub is notifying on nokogiri as uses libxml2.
NVD description
libxml2 20904-GITv2.9.4-16-g0741801 is vulnerable to a heap-based buffer over-read in the xmlDictAddString function in dict.c. This vulnerability causes programs that use libxml2, such as PHP, to crash. This vulnerability exists because of an incomplete fix for CVE-2016-1839.
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