| Package | Affected versions | Patched versions |
|---|---|---|
| tor | = 0.2.9.0= 0.2.9.1= 0.2.9.2= 0.2.9.3≤ 0.2.8.8 |
Tor before 0.2.8.9 and 0.2.9.x before 0.2.9.4-alpha had internal functions that were entitled to expect that buf_t data had NUL termination, but the implementation of or/buffers.c did not ensure that NUL termination was present, which allows remote attackers to cause a denial of service (client, hidden service, relay, or authority crash) via crafted data.
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