Format string vulnerability in gpgkeys_hkp (experimental HKP interface) for the GnuPG (gpg) client 1.2.3 and earlier, and 1.3.3 and earlier, allows remote attackers or a malicious keyserver to cause a denial of service (crash) and possibly execute arbitrary code during key retrieval.
| Software | From | Fixed in |
|---|---|---|
| gnu / privacy_guard | 1.2.1 | 1.2.1.x |
| gnu / privacy_guard | 1.3.3 | 1.3.3.x |
| gnu / privacy_guard | 1.2.2-rc1 | 1.2.2-rc1.x |
| gnu / privacy_guard | 1.2.2 | 1.2.2.x |
| gnu / privacy_guard | 1.2.3 | 1.2.3.x |
| gnu / privacy_guard | 1.2 | 1.2.x |