CVE-2023-23626
CVSS V2 None
CVSS V3 None
Description
go-bitfield is a simple bitfield package for the go language aiming to be more performant that the standard library. When feeding untrusted user input into the size parameter of `NewBitfield` and `FromBytes` functions, an attacker can trigger `panic`s. This happen when the `size` is a not a multiple of `8` or is negative. There were already a note in the `NewBitfield` documentation, however known users of this package are subject to this issue. Users are advised to upgrade. Users unable to upgrade should ensure that `size` is a multiple of 8 before calling `NewBitfield` or `FromBytes`.
Overview
- CVE ID
- CVE-2023-23626
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2023-02-09T21:15:11
- Last Modified Date
- 2023-02-17T17:37:08
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:protocol:go-bitfield:*:*:*:*:*:go:*:* | 1 | OR | 1.1.0 |
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/ipfs/go-bitfield/commit/5e1d256fe043fc4163343ccca83862c69c52e579 | Patch |
| https://github.com/ipfs/go-bitfield/security/advisories/GHSA-2h6c-j3gf-xp9r | Exploit Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-23626 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-23626 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 07:28:54 | Added to TrackCVE | |||
| 2023-04-17 07:28:56 | Weakness Enumeration | new |