CVE-2022-43543
KDDI +Message App, NTT DOCOMO +Message App, and SoftBank +Message App contain a vulnerability caused by improper handling of Unicode control characters.
Impact
KDDI +Message App, NTT DOCOMO +Message App, and SoftBank +Message App contain a vulnerability caused by improper handling of Unicode control characters. +Message App displays text unprocessed, even when control characters are contained, and the text is shown based on Unicode control character's specifications. Therefore, a crafted text may display misleading web links. As a result, a spoofed URL may be displayed and phishing attacks may be conducted. Affected products and versions are as follows: KDDI +Message App for Android prior to version 3.9.2 and +Message App for iOS prior to version 3.9.4, NTT DOCOMO +Message App for Android prior to version 54.49.0500 and +Message App for iOS prior to version 3.9.4, and SoftBank +Message App for Android prior to version 12.9.5 and +Message App for iOS prior to version 3.9.4
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Docomo | \+ Message | before 3.9.4 before 54.49.0500 |
| Kddi | \+ Message | before 3.9.2 before 3.9.4 |
| Softbank | \+ Message | before 3.9.4 before 12.9.5 |
Weakness classification
References
- NVD record
- CVE.org record
- https://jvn.jp/en/jp/JVN43561812/index.html
- https://www.au.com/mobile/service/plus-message/information/
- https://www.docomo.ne.jp/service/plus_message/
- https://www.softbank.jp/mobile/service/plus-message/
- https://jvn.jp/en/jp/JVN43561812/index.html
- https://www.au.com/mobile/service/plus-message/information/
- https://www.docomo.ne.jp/service/plus_message/
- https://www.softbank.jp/mobile/service/plus-message/