| Package | Affected versions | Patched versions |
|---|---|---|
| international components for unicode | ≤ 60.1 |
The ucnv_UTF8FromUTF8 function in ucnv_u8.cpp in International Components for Unicode (ICU) for C/C++ through 60.1 mishandles ucnv_convertEx calls for UTF-8 to UTF-8 conversion, which allows remote attackers to cause a denial of service (stack-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted string, as demonstrated by ZNC.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free