Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
A vulnerability was determined in WebAssembly Binaryen up to 125. Affected by this issue is the function WasmBinaryReader::readExport of the file src/wasm/wasm-binary.cpp. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Patch name: 4f52bff8c4075b5630422f902dd92a0af2c9f398. It is recommended to apply a patch to fix this issue.
Priority
LOW
Exploitation
NONE
PoC
YES
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
Just patched CVE-2025-14956 on Fedora? Good. Now learn how to find the next buffer overflow before it's disclosed. Read more-> https://tinyurl.com/kn4byfmj #Fedora https://t.co/SJsgJ4HDm4
Post summary
The tweet notes that Fedora has patched CVE-2025‑14956 and directs readers to a guide on spotting future buffer‑overflow vulnerabilities.
1 of 1 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | webassembly | binaryen | - | - | - |