Cloudflare Vulnerabilities and Affected Products
Vulnerabilities associated with workerd.
Products
Clear product- WARP14 vulnerabilities
- octorpki9 vulnerabilities
- quiche9 vulnerabilities
- WARP Client4 vulnerabilities
- Wrangler4 vulnerabilities
- https://github.com/cloudflare/pingora3 vulnerabilities
- CIRCL2 vulnerabilities
- cloudflared2 vulnerabilities
- cfnts1 vulnerability
- Cloudflare WARP for Windows1 vulnerability
- Cloudflare-WordPress1 vulnerability
- goflow1 vulnerability
- gokey1 vulnerability
- https://github.com/cloudflare/pages-action1 vulnerability
- lol-html1 vulnerability
- lua-resty-json1 vulnerability
- miniflare1 vulnerability
- odoh-rs1 vulnerability
- tokio-boring1 vulnerability
- Universal SSL1 vulnerability
- workerd1 vulnerability
- workers-sdk1 vulnerability
- zlib1 vulnerability
| Vulnerability | Title and context | CVSS | EPSS | PoCs | Signals | STIX action |
|---|---|---|---|---|---|---|
CVE-2023-2512MEDIUM | Buffer under-read in workerdPrior to version v1.20230419.0, the FormData API implementation was subject to an integer overflow. If a FormData instance contained more than 2^31 elements, the forEach() method could end up reading from the wrong location in memory while iterating over elements. This would most likely lead to a segmentation fault, but could theoretically allow arbitrary undefined behavior. In order for the bug to be exploitable, the process would need to be able to allocate 160GB of RAM. Due to this, the bug… | CVSS6.5v3.1 | EPSS0.617% | PoCs0 | SignalsNot listed in CISA KEVNo known ransomware useNo Nuclei templates | STIX |