| Package | Affected versions | Patched versions |
|---|---|---|
| gnupg | = 1.4.3≤ 1.9.20 |
parse-packet.c in GnuPG (gpg) 1.4.3 and 1.9.20, and earlier versions, allows remote attackers to cause a denial of service (gpg crash) and possibly overwrite memory via a message packet with a large length (long user ID string), which could lead to an integer overflow, as demonstrated using the --no-armor option.
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