https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Sat, 03 Oct 2026 02:35:58 +0000 https://cve.radiocsirt.org/vuln/bell-cve-2026-49263 <p><strong>Affected:</strong> Alpaquita:23: capstone, Alpaquita:25: capstone, Alpaquita:stream: capstone</p> <p><strong>Affected:</strong> Alpaquita:23: capstone, Alpaquita:25: capstone, Alpaquita:stream: capstone</p> https://cve.radiocsirt.org/vuln/bell-cve-2026-49263 https://cve.radiocsirt.org/vuln/euvd-2026-354580 EUVD-2026-354580 https://cve.radiocsirt.org/vuln/euvd-2026-354580 https://cve.radiocsirt.org/vuln/fkie_cve-2026-49263 <p>Capstone is a disassembly framework. Prior to version 6.0.0-Alpha9, Capstone&#39;s WebAssembly backend accepts attacker-controlled raw WASM instruction bytes through the public `cs_disasm()` and `cs_disasm_iter()` APIs. For a large but well-formed `br_table` instruction, the WASM decoder accumulates the immediate length in a wider local variable but returns it through a `uint16_t` instruction-size path. When the encoded instruction length is exactly 65,536 bytes, the size wraps to zero and `cs_disasm()` can repeatedly decode the same instruction without advancing. For larger lengths, `cs_disasm_iter()` advances into the middle of the `br_table` payload and decodes target bytes as subsequent instructions. This is an availability and parser-integrity issue. Version 6.0.0-Alpha9 patches the issue.</p> <p>Capstone is a disassembly framework. Prior to version 6.0.0-Alpha9, Capstone&#39;s WebAssembly backend accepts attacker-controlled raw WASM instruction bytes through the public `cs_disasm()` and `cs_disasm_iter()` APIs. For a large but well-formed `br_table` instruction, the WASM decoder accumulates the immediate length in a wider local variable but returns it through a `uint16_t` instruction-size path. When the encoded instruction length is exactly 65,536 bytes, the size wraps to zero and `cs_disasm()` can repeatedly decode the same instruction without advancing. For larger lengths, `cs_disasm_iter()` advances into the middle of the `br_table` payload and decodes target bytes as subsequent instructions. This is an availability and parser-integrity issue. Version 6.0.0-Alpha9 patches the issue.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-49263 https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-49263 <p><strong>Affected:</strong> Ubuntu:16.04:LTS: capstone, Ubuntu:18.04:LTS: capstone, Ubuntu:20.04:LTS: capstone, Ubuntu:22.04:LTS: capstone, Ubuntu:24.04:LTS: capstone, Ubuntu:26.04:LTS: capstone</p> <p>Capstone is a disassembly framework. Prior to version 6.0.0-Alpha9, Capstone&#39;s WebAssembly backend accepts attacker-controlled raw WASM instruction bytes through the public `cs_disasm()` and `cs_disasm_iter()` APIs. For a large but well-formed `br_table` instruction, the WASM decoder accumulates the immediate length in a wider local variable but returns it through a `uint16_t` instruction-size path. When the encoded instruction length is exactly 65,536 bytes, the size wraps to zero and `cs_disasm()` can repeatedly decode the same instruction without advancing. For larger lengths, `cs_disasm_iter()` advances into the middle of the `br_table` payload and decodes target bytes as subsequent instructions. This is an availability and parser-integrity issue. Version 6.0.0-Alpha9 patches the issue.</p> <p><strong>Affected:</strong> Ubuntu:16.04:LTS: capstone, Ubuntu:18.04:LTS: capstone, Ubuntu:20.04:LTS: capstone, Ubuntu:22.04:LTS: capstone, Ubuntu:24.04:LTS: capstone, Ubuntu:26.04:LTS: capstone</p> <p>Capstone is a disassembly framework. Prior to version 6.0.0-Alpha9, Capstone&#39;s WebAssembly backend accepts attacker-controlled raw WASM instruction bytes through the public `cs_disasm()` and `cs_disasm_iter()` APIs. For a large but well-formed `br_table` instruction, the WASM decoder accumulates the immediate length in a wider local variable but returns it through a `uint16_t` instruction-size path. When the encoded instruction length is exactly 65,536 bytes, the size wraps to zero and `cs_disasm()` can repeatedly decode the same instruction without advancing. For larger lengths, `cs_disasm_iter()` advances into the middle of the `br_table` payload and decodes target bytes as subsequent instructions. This is an availability and parser-integrity issue. Version 6.0.0-Alpha9 patches the issue.</p> https://cve.radiocsirt.org/vuln/ubuntu-cve-2026-49263