Vulnerability Details : CVE-2022-31005
Vapor is an HTTP web framework for Swift. Users of Vapor prior to version 4.60.3 with FileMiddleware enabled are vulnerable to an integer overflow vulnerability that can crash the application. Version 4.60.3 contains a patch for this issue. As a workaround, disable FileMiddleware and serve via a Content Delivery Network.
Vulnerability category: Overflow
Products affected by CVE-2022-31005
- cpe:2.3:a:vapor:vapor:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-31005
0.20%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 58 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-31005
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:N/I:N/A:P |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
GitHub, Inc. |
CWE ids for CVE-2022-31005
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: security-advisories@github.com (Primary)
References for CVE-2022-31005
-
https://github.com/vapor/vapor/commit/953a349b539b3e0d3653585c8ffb50c427986df1
Merge pull request from GHSA-vj2m-9f5j-mpr5 · vapor/vapor@953a349 · GitHubPatch;Third Party Advisory
-
https://github.com/vapor/vapor/releases/tag/4.60.3
Release 4.60.3 · vapor/vapor · GitHubRelease Notes;Third Party Advisory
-
https://github.com/vapor/vapor/security/advisories/GHSA-vj2m-9f5j-mpr5
Denial of Service attack in Vapor's HTTP Range Request · Advisory · vapor/vapor · GitHubExploit;Third Party Advisory
Jump to