CVE-2016-6303
Critical
Description
Integer overflow in the MDC2_Update function in crypto/mdc2/mdc2dgst.c in OpenSSL before 1.1.0 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly have unspecified other impact via unknown vectors.
SeverityCritical
CVSS9.8
Exploit probability98. percentile32%
Product
Openssl
PublishedSep 16, 2016
First seenSep 16, 2016
How to fix
Update
- nodejs node.js0.12.16, 4.6.0, 6.6.0 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| openssl openssl | 1.0.1, 1.0.1a, 1.0.1b, 1.0.1c, 1.0.1d, 1.0.1e, 1.0.1f, 1.0.1g, 1.0.1h, 1.0.1i, 1.0.1j, 1.0.1k, 1.0.1l, 1.0.1m, 1.0.1n, 1.0.1o, 1.0.1p, 1.0.1q, 1.0.1r, 1.0.1s, 1.0.1t, 1.0.2, 1.0.2a, 1.0.2b, 1.0.2c, 1.0.2d, 1.0.2e, 1.0.2f, 1.0.2g, 1.0.2h | — |
| nodejs node.js | v < 0.12.16, 4.0.0 ≤ v < 4.6.0, 6.0.0 ≤ v < 6.6.0 | 0.12.16, 4.6.0, 6.6.0 |
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