Cypherpunks

Libotr

2 vulnerabilities found.

Hinweis: Diese Liste kann unvollständig sein. Daten werden ohne Gewähr im Ursprungsformat bereitgestellt.
Exploit
  • EPSS 23.06%
  • Published 07.04.2016 23:59:09
  • Last modified 12.04.2025 10:46:40

Integer overflow in proto.c in libotr before 4.1.1 on 64-bit platforms allows remote attackers to cause a denial of service (memory corruption and application crash) or execute arbitrary code via a series of large OTR messages, which triggers a heap-...

  • EPSS 4.58%
  • Published 20.08.2012 19:55:05
  • Last modified 11.04.2025 00:51:21

The (1) otrl_base64_otr_decode function in src/b64.c; (2) otrl_proto_data_read_flags and (3) otrl_proto_accept_data functions in src/proto.c; and (4) decode function in toolkit/parse.c in libotr before 3.2.1 allocates a zero-length buffer when decodi...