| Package | Affected versions | Patched versions |
|---|---|---|
| libgcrypt | = 1.4.0= 1.4.3= 1.4.4= 1.4.5= 1.4.6= 1.5.0= 1.5.1= 1.5.2≤ 1.5.3 |
Libgcrypt before 1.5.4, as used in GnuPG and other products, does not properly perform ciphertext normalization and ciphertext randomization, which makes it easier for physically proximate attackers to conduct key-extraction attacks by leveraging the ability to collect voltage data from exposed metal, a different vector than CVE-2013-4576.
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