CVE-2019-12904
Medium
Description
In Libgcrypt 1.8.4, the C implementation of AES is vulnerable to a flush-and-reload side-channel attack because physical addresses are available to other processes. (The C implementation is used on platforms where an assembly-language implementation is unavailable.) NOTE: the vendor's position is that the issue report cannot be validated because there is no description of an attack
SeverityMedium
CVSS5.9
Exploit probability—
ProductGnupg Libgcrypt
PublishedJun 20, 2019
First seenJun 20, 2019
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| gnupg libgcrypt | 1.8.4 | — |
| opensuse leap | 15.0 | — |
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