5.5med
CVE-2017-7854
The consume_init_expr function in wasm.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read…
Published 9 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 66%
Public exploits
0
none known
Summary
The consume_init_expr function in wasm.c in radare2 1.3.0 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted Web Assembly file.
Exploit prediction (EPSS)
1.11% probability of exploitation in the next 30 days, higher than 66% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
Classification
- Weakness
- CWE-125 Out-of-bounds Read
References
- github.com /radare/radare2/commit/d2632f6483a3ceb5d8e0a5fb11142c51c43978b4 · x_refsource_CONFIRM, x_transferred
- github.com /radare/radare2/issues/7265 · x_refsource_CONFIRM, x_transferred
- securityfocus.com /bid/97648 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2017-7854
- NVD: CVE-2017-7854
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