Summary
Ein Angreifer kann mehrere Schwachstellen in Erlang/OTP ausnutzen, um Sicherheitsvorkehrungen zu umgehen oder einen Denial of Service zu verursachen.
Product
Erlang/OTP (Open Telecom Platform) ist eine Sammlung von Bibliotheken und Tools, die auf der Programmiersprache Erlang basieren und für den Aufbau skalierbarer, fehlertoleranter und verteilter Systeme entwickelt wurden.
Vulnerabilities 3
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High 8.2
TLS 1.3 client ticket store crashed by NewSessionTicket with empty early_data extension in ssl
Improper Validation of Consistency within Input vulnerability in Erlang OTP ssl (tls_handshake_1_3, ssl_handshake and tls_client_ticket_store modules) allows a malicious TLS 1.3 server to cause a denial of service of the ssl application on the client node. Th…
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Medium 6.3
TLS 1.2 session resumption in ssl crosses SNI virtual-host client-certificate trust boundaries
Improper Certificate Validation vulnerability in the ssl application in Erlang/OTP allows a client that holds a certificate trusted by one SNI virtual host to authenticate to a second SNI virtual host on the same listener by resuming its TLS 1.2 session there…
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Medium 5.9
erl_tar:extract/2 loops forever on a GNU sparse member with a trailing hole
Loop with Unreachable Exit Condition ('Infinite Loop') vulnerability in Erlang OTP stdlib (erl_tar module), hexpm hex_core (hex_erl_tar module), hexpm hex (mix_hex_erl_tar module) and erlang rebar3 (r3_hex_erl_tar module) allows an attacker who supplies a tar…
Revision history
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#3
Neue Updates von Fedora aufgenommen
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#2
Neue Updates von Red Hat aufgenommen
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#1
Initiale Fassung
References
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GitHub Security Advisory GHSA-2g23-cgjh-34gq vom 2026-10-14
https://github.com/erlang/otp/security/advisories/GHSA-2g23-cgjh-34gq
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GitHub Security Advisory GHSA-m5mh-q53w-67jq vom 2026-10-14
https://github.com/erlang/otp/security/advisories/GHSA-m5mh-q53w-67jq
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GitHub Security Advisory GHSA-phm5-m6cj-5382 vom 2026-10-14
https://github.com/erlang/otp/security/advisories/GHSA-phm5-m6cj-5382
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Red Hat Security Advisory RHSA-2026:83217 vom 2026-10-15
https://access.redhat.com/errata/RHSA-2026:83217
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Fedora Security Advisory FEDORA-2026-1FCB57F32E vom 2026-11-02
https://bodhi.fedoraproject.org/updates/FEDORA-2026-1fcb57f32e
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Fedora Security Advisory FEDORA-2026-9B9186651E vom 2026-11-02
https://bodhi.fedoraproject.org/updates/FEDORA-2026-9b9186651e