CVE-2017-8807: varnish: Data leak - ‘-sfile’ Stevedore transient objects

Severity: Critical

CVSS Score: 9.1

vbf_stp_error in bin/varnishd/cache/cache_fetch.c in Varnish HTTP Cache 4.1.x before 4.1.9 and 5.x before 5.2.1 allows remote attackers to obtain sensitive information from process memory because a VFP_GetStorage buffer is larger than intended in certain circumstances involving -sfile Stevedore transient objects.