An exploitable buffer overflow vulnerability exists in the HTTP header-parsing function of the Webroot BrightCloud SDK. The function bc_http_read_header incorrectly handles overlong headers, leading to arbitrary code execution. An unauthenticated attacker could impersonate a remote BrightCloud server to trigger this vulnerability.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: talos
Published: 2019-01-03T23:00:00
Updated: 2024-08-05T04:57:24.532Z
Reserved: 2018-01-02T00:00:00
Link: CVE-2018-4012
Vulnrichment
No data.
NVD
Status : Modified
Published: 2019-01-03T22:29:00.417
Modified: 2022-04-19T18:15:45.973
Link: CVE-2018-4012
Redhat
No data.