GHSA-275g-g844-73jh — matrix-sdk
Fix: matrix-org/matrix-rust-sdk#4849GHSA-275g-g844-73jh is a SQL Injection vulnerability in matrix-sdk. A fix is available for matrix-sdk — see the affected versions and patch details below.
Matrix Rust SDK vulnerable to SQL Injection through its EventCache implementation
Exploitation Status
No confirmed exploitation observed yet
- A successful exploit gives an attacker total control of the affected component, not partial access.
- CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.
Exploitation and automatability from CISA’s SSVC triage for GHSA-275g-g844-73jh.
EPSS Exploitation Probability
EPSS (Exploit Prediction Scoring System) is a daily probability model maintained by FIRST.org. It estimates the likelihood a CVE will be exploited in production environments within the next 30 days, derived from real-world threat intelligence signals.
Real-World Exposure
matrix-sdk🦀matrix-sdk-sqliteReal-time download stats are indexed for npm and PyPI packages. This vulnerability affects crates.io packages — download data is not available via public APIs for these ecosystems.
Description
An SQL injection vulnerability in the EventCache::find_event_with_relations method of matrix-sdk 0.11 and 0.12 allows malicious room members to execute arbitrary SQL commands in Matrix clients that directly pass relation types provided by those room members into this method, when used with the default sqlite-based store backend. Exploitation is unlikely, as no known clients currently use the API in this manner.
Workarounds
Passing only trusted (or sanitised) relation types to the filter argument of EventCache::find_event_with_relations() avoids the issue.
Patches
The issue is fixed in matrix-sdk 0.13.
References
The issue was introduced in https://github.com/matrix-org/matrix-rust-sdk/pull/4849.
Affected Packages
| Ecosystem | Package | Vulnerable range | Fix |
|---|---|---|---|
| 🦀crates.io | matrix-sdk | ≥ 0.11.0&&< 0.13.0 | 0.13.0cargo update -p matrix-sdk --precise 0.13.0 |
| 🦀crates.io | matrix-sdk-sqlite | ≥ 0.11.0&&< 0.13.0 | 0.13.0cargo update -p matrix-sdk-sqlite --precise 0.13.0 |
Detection & mitigation playbook
Open-source dependencyDetect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for matrix-sdk, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update matrix-sdk to 0.13.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-275g-g844-73jh is resolved across your whole dependency graph.
Workarounds
Until you can upgrade, make sure every query built from user input uses parameterised statements or a prepared-statement API rather than string concatenation, and reduce the database account's privileges so an injected query cannot read or alter data beyond what the feature needs.
How O3 protects you
O3 Security's impact-aware SCA analyses which vulnerable code paths your application actually calls, so a match like GHSA-275g-g844-73jh can be triaged on real exposure rather than presence alone.
Tailored to GHSA-275g-g844-73jh. Runtime protection reduces exposure until a permanent patch is applied and verified — it complements patching, it doesn't replace it.
Frequently Asked Questions
Is GHSA-275g-g844-73jh in your dependencies?
O3 Security finds GHSA-275g-g844-73jh across crates.io dependencies, including transitive ones, and its impact-aware SCA ranks findings by whether your code actually calls the vulnerable path.