CVE-2019-11839
njs through 0.3.1, used in NGINX, has a heap-based buffer overflow in Array.prototype.push after a resize, related to njs_array_prototype_push in njs/njs_array.c, because of njs_array_expand size mishandling.
Published
2019-05-09T14:29:00.637
Last Modified
2024-11-21T04:21:52.253
Status
Modified
Source
[email protected]
Severity
CVSSv3.0: 9.8 (CRITICAL)
CVSSv2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
- Access Vector: NETWORK
- Access Complexity: LOW
- Authentication: NONE
- Confidentiality Impact: PARTIAL
- Integrity Impact: PARTIAL
- Availability Impact: PARTIAL
Exploitability Score
10.0
Impact Score
6.4
Weaknesses
Affected Vendors & Products
| Type |
Vendor |
Product |
Version/Range |
Vulnerable? |
| Application |
f5
|
njs
|
≤ 0.3.1 |
Yes
|
References