CVE-2023-42444
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.
SeverityHigh
CVSS8.6
Exploit probability—
ProductWhisperfish Phonenumber
PublishedSep 19, 2023
First seenSep 19, 2023
Weakness typeCWE-248CWE-248CWE-392CWE-392CWE-1284CWE-1284
How to fix
Update
- whisperfish phonenumber0.2.5\+8.11.3, 0.3.3\+8.13.9 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| whisperfish phonenumber | v < 0.2.5\+8.11.3, 0.3.0\+8.12.9 ≤ v < 0.3.3\+8.13.9 | 0.2.5\+8.11.3, 0.3.3\+8.13.9 |
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