| Package | Affected versions | Patched versions |
|---|---|---|
| haproxy | ≤ 1.4.20 |
Buffer overflow in the trash buffer in the header capture functionality in HAProxy before 1.4.21, when global.tune.bufsize is set to a value greater than the default and header rewriting is enabled, allows remote attackers to cause a denial of service and possibly execute arbitrary code via unspecified vectors.
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