CVE-2023-23626

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`.
Configurations

Configuration 1 (hide)

cpe:2.3:a:protocol:go-bitfield:*:*:*:*:*:go:*:*

History

21 Nov 2024, 07:46

Type Values Removed Values Added
CVSS v2 : unknown
v3 : 7.5
v2 : unknown
v3 : 5.9
References () https://github.com/ipfs/go-bitfield/commit/5e1d256fe043fc4163343ccca83862c69c52e579 - Patch () https://github.com/ipfs/go-bitfield/commit/5e1d256fe043fc4163343ccca83862c69c52e579 - Patch
References () https://github.com/ipfs/go-bitfield/security/advisories/GHSA-2h6c-j3gf-xp9r - Exploit, Patch, Vendor Advisory () https://github.com/ipfs/go-bitfield/security/advisories/GHSA-2h6c-j3gf-xp9r - Exploit, Patch, Vendor Advisory

07 Nov 2023, 04:07

Type Values Removed Values Added
Summary 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`. 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`.

Information

Published : 2023-02-09 21:15

Updated : 2024-11-21 07:46


NVD link : CVE-2023-23626

Mitre link : CVE-2023-23626

CVE.ORG link : CVE-2023-23626


JSON object : View

Products Affected

protocol

  • go-bitfield
CWE
CWE-754

Improper Check for Unusual or Exceptional Conditions

CWE-1284

Improper Validation of Specified Quantity in Input