CVE-2021-45293
published 2021-12-21CVE-2021-45293: A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.
PriorityP417medium5.5CVSS 3.1
AVLACLPRNUIRSUCNINAH
EPSS
0.78%
51.8th percentile
A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.
Affected
7 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | binaryen | < binaryen 104-1 (bookworm) | binaryen 104-1 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| webassembly | binaryen | — | — |
| webassembly | binaryen | >= 0 < 104-1 | 104-1 |
| webassembly | binaryen | >= 0 < 104-1 | 104-1 |
| webassembly | binaryen | >= 0 < 104-1 | 104-1 |
CVSS provenance
nvdv3.15.5MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5LOW
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Debian
CVE-2021-45293: binaryen - A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memor...
vendor_debian·2021·CVSS 5.5
CVE-2021-45293 [MEDIUM] CVE-2021-45293: binaryen - A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memor...
A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.
Scope: local
bookworm: resolved (fixed in 104-1)
bullseye: open
forky: resolved (fixed in 104-1)
sid: resolved (fixed in 104-1)
trixie: resolved (fixed in 104-1)
GHSA
GHSA-mcjm-q5m8-3xx2: A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet
ghsa_unreviewed·2021-12-22
CVE-2021-45293 [MEDIUM] CWE-119 GHSA-mcjm-q5m8-3xx2: A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet
A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.
OSV
CVE-2021-45293: A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet
osv·2021-12-21·CVSS 5.5
CVE-2021-45293 [MEDIUM] CVE-2021-45293: A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet
A Denial of Service vulnerability exists in Binaryen 103 due to an Invalid memory address dereference in wasm::WasmBinaryBuilder::visitLet.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
https://github.com/WebAssembly/binaryen/issues/4384https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKGCHPS7UAIOOBGSXDJAUFE5CROTTF6J/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YCWLB4PWYQO55F7IGNC7KUYN2MFZE3JP/https://github.com/WebAssembly/binaryen/issues/4384https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UKGCHPS7UAIOOBGSXDJAUFE5CROTTF6J/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YCWLB4PWYQO55F7IGNC7KUYN2MFZE3JP/
2021-12-21
Published