CVE-2022-23625
What it is
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. Users are advised to upgrade as soon as possible. There are no known workarounds for this issue.
At a glance
- Exploitability
- Can be exploited over the network with a low-privilege account. High risk of service disruption.
- Exploit odds
- 1.2% chance of exploitation in the next 30 days (EPSS).
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 1.2% in the next 30 days (EPSS).
- Severity: 6.5 MEDIUM (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 1.2% · EPSS, next 30 days
- Weakness
- CWE-755
- Record status
- Modified
Affected
- Wire < 3.95
- Wire wire-ios-transport < 84.1.1
Attack profile CVSS 3.1 · 6.5
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
Raw vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2022-23625.md and follow it. Check whether this project is affected by CVE-2022-23625. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- 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
- 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
References
- 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
- 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