| Package | Affected versions | Patched versions |
|---|---|---|
| gnupg | ≥ 2.0.0, ≤ 2.0.16 |
Use-after-free vulnerability in kbx/keybox-blob.c in GPGSM in GnuPG 2.x through 2.0.16 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a certificate with a large number of Subject Alternate Names, which is not properly handled in a realloc operation when importing the certificate or verifying its signature.
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