| Package | Affected versions | Patched versions |
|---|---|---|
| dpkg | ≤ 1.17.21 |
Multiple format string vulnerabilities in the parse_error_msg function in parsehelp.c in dpkg before 1.17.22 allow remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via format string specifiers in the (1) package or (2) architecture name.
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