CVE-2024-36277 Weak cryptography in "FreeFrom - the nostr client" App for Android
The FreeFrom Nostr client fails to verify cryptographic signatures, allowing attackers to bypass security checks by submitting invalid event data.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2024-36277?
CVE-2024-36277 is a medium-severity vulnerability in "FreeFrom - the nostr client" App for Android, published on 17 Jun 2024. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Improper verification of cryptographic signature issue exists in "FreeFrom - the nostr client" App versions prior to 1.3.5 for Android and iOS. The affected app cannot detect event data with invalid signatures.
Weakness: CWE-347
Which versions are affected by CVE-2024-36277?
How do I fix CVE-2024-36277?
No fix has been published for CVE-2024-36277 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-36277 being exploited?
There is no known exploitation of CVE-2024-36277 in the wild and no public exploit code.
Sources
Also known as GHSA-xmvf-wm3q-gh2f.