CVE-2016-6309
Critical
Description
statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Openssl
PublishedSep 26, 2016
First seenSep 26, 2016
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openssl openssl | 1.1.0a | — |
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