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CVE-2023-42444

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CVE-2023-42444

Published: Sep 19, 2023

Modified: Sep 24, 2024

PUBLISHED

CVSS v3.1

8.6

HIGH

Description

phonenumber is a library for parsing, formatting and validating international phone numbers. Prior to versions `0.3.3+8.13.9` and `0.2.5+8.11.3`, the phonenumber parsing code may panic due to a panic-guarded out-of-bounds access on the phonenumber string. In a typical deployment of `rust-phonenumber`, this may get triggered by feeding a maliciously crafted phonenumber over the network, specifically the string `.;phone-context=`. Versions `0.3.3+8.13.9` and `0.2.5+8.11.3` contain a patch for this issue. There are no known workarounds.

VendorProductVersions

whisperfish

rust-phonenumber

affected
< 0.2.5+8.11.3
affected
>= 0.3.0, < 0.3.3+8.3.19

Weaknesses (CWE)

CWE-248
CWE-392
CWE-1284

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

None

Integrity

None

Availability

High

References

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