Medium severity · published Dec 31, 2023
CVE-2023-52284
Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because…
5.5
CVSS
0.3%
EPSS
No
On KEV
Description
Bytecode Alliance wasm-micro-runtime (aka WebAssembly Micro Runtime or WAMR) before 1.3.0 can have an "double free or corruption" error for a valid WebAssembly module because push_pop_frame_ref_offset is mishandled.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 25% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
WM
Webassembly Micro Runtime · Bytecodealliance
before 1.3.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-52284
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-52284
Patch
https://github.com/bytecodealliance/wasm-micro-runtime/compare/WAMR-1.2.3...WAMR-1.3.0
Exploit
https://github.com/bytecodealliance/wasm-micro-runtime/issues/2586
Patch
https://github.com/bytecodealliance/wasm-micro-runtime/pull/2590
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