CVE-2023-3782

DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response

DoS of the OkHttp client when using a BrotliInterceptor and surfing to a malicious web server, or when an attacker can perform MitM to inject a Brotli zip-bomb into an HTTP response

Affected

com.squareup.okhttp3:okhttp-brotli

CVSS v3.1 NVD

5.9 MEDIUMCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS

0.72% chance of exploitation in the next 30 days, 53rd percentile

Published

2023-07-19

Updated

2024-10-28

Proof-of-concept exploits (1)

• https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos/

Security advisories

• square/okhttp/issues/7738
• https://research.jfrog.com/vulnerabilities/okhttp-client-brotli-dos

References

• CVE Record
• NVD entry