CRITICALcrates.io →
wasmtime vulnerable to guest-controlled out-of-bounds read/write on x86_64
wasmtime vulnerable to guest-controlled out-of-bounds read/write on x86_64
Affected packages
- cranelift-codegen
- wasmtime
Exploit signal
- Known exploited (CISA KEV)
- No
- EPSS score
- —
- EPSS percentile
- —
EPSS is the probability a CVE is exploited in the wild; percentile is its rank among all CVEs.
Sources
- https://github.com/bytecodealliance/wasmtime/security/advisories/GHSA-ff4p-7xrq-q5r8
- https://nvd.nist.gov/vuln/detail/CVE-2023-26489
- https://github.com/bytecodealliance/wasmtime/commit/63fb30e4b4415455d47b3da5a19d79c12f4f2d1f
- https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.static_memory_guard_size
- https://docs.rs/wasmtime/latest/wasmtime/struct.Config.html#method.static_memory_maximum_size
- https://github.com/bytecodealliance/wasmtime
- https://groups.google.com/a/bytecodealliance.org/g/sec-announce/c/Mov-ItrNJsQ
- https://rustsec.org/advisories/RUSTSEC-2023-0090.html
Structured record: https://osv.dev/vulnerability/GHSA-ff4p-7xrq-q5r8
Recommended response stack
Some links are affiliate links — HackTribune may earn a commission at no extra cost to you.
Get incidents like this as alerts for your stack.
Join the beta