CVE-2019-12806
High
Description
UniSign 2.0.4.0 and earlier version contains a stack-based buffer overflow vulnerability which can overwrite the stack with arbitrary data, due to a buffer overflow in a library. That leads remote attacker to execute arbitrary code via crafted https packets.
SeverityHigh
CVSS8.8
Exploit probability—
ProductCrosscert Unisign
PublishedAug 13, 2019
First seenAug 13, 2019
Weakness typeCWE-119Memory buffer bounds error
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| crosscert unisign | v ≤ 2.0.4.0 | — |
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