CVE-2022-23625 – DoS vulnerability: Malformed Resource Identifiers

https://notcve.org/view.php?id=CVE-2022-23625

Wire-ios is a messaging application using the wire protocol on apple's ios platform. In versions prior to 3.95 malformed resource identifiers may render the iOS Wire Client completely unusable by causing it to repeatedly crash on launch. These malformed resource identifiers can be generated and sent between Wire users. The root cause lies in [wireapp/wire-ios-transport](https://github.com/wireapp/wire-ios-transport), where code responsible for removing sensible tokens before logging may fail and lead to a crash (Swift exception) of the application. This causes undesirable behavior, however the (greater) Wire system is still functional. • https://github.com/wireapp/wire-ios-transport/commit/02e90aa45edaf7eb2d8b97fa2377cd8104274170 https://github.com/wireapp/wire-ios-transport/security/advisories/GHSA-3xvh-x964-572h https://github.com/wireapp/wire-ios/security/advisories/GHSA-rq36-8qfp-79mc • CWE-755: Improper Handling of Exceptional Conditions •