| Package | Affected versions | Patched versions |
|---|---|---|
| centericq | = 4.12= 4.13= 4.14= 4.20= 4.21= 4.9.11= 4.9.12 |
Stack-based buffer overflow in the LiveJournal support (hooks/ljhook.cc) in CenterICQ 4.9.11 through 4.21.0, when using unofficial LiveJournal servers, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code by adding the victim as a friend and using long (1) username and (2) real name strings.
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