Filtered by vendor Cypherpunks
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Total
4 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2012-3461 | 1 Cypherpunks | 1 Libotr | 2023-02-12 | 4.3 MEDIUM | N/A |
| 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 decoding a base64 string, which allows remote attackers to cause a denial of service (application crash) via a message with the value "?OTR:===.", which triggers a heap-based buffer overflow. | |||||
| CVE-2015-8833 | 1 Cypherpunks | 1 Pidgin-otr | 2021-08-04 | 10.0 HIGH | 9.8 CRITICAL |
| Use-after-free vulnerability in the create_smp_dialog function in gtk-dialog.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 4.0.2 for Pidgin allows remote attackers to execute arbitrary code via vectors related to the "Authenticate buddy" menu item. | |||||
| CVE-2016-2851 | 3 Cypherpunks, Debian, Opensuse | 4 Libotr, Debian Linux, Leap and 1 more | 2018-10-30 | 7.5 HIGH | 9.8 CRITICAL |
| 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-based buffer overflow. | |||||
| CVE-2012-2369 | 2 Cypherpunks, Pidgin | 2 Pidgin-otr, Pidgin | 2018-01-05 | 7.5 HIGH | N/A |
| Format string vulnerability in the log_message_cb function in otr-plugin.c in the Off-the-Record Messaging (OTR) pidgin-otr plugin before 3.2.1 for Pidgin might allow remote attackers to execute arbitrary code via format string specifiers in data that generates a log message. | |||||