Description (CNA)
In the course of decompressing HPACK inside the HTTP2 protocol, an unexpected sequence of header table resize operations can place the header table into a corrupted state, leading to a use-after-free condition and undefined behavior. This issue affects Proxygen from v0.29.0 until v2017.04.03.00.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Facebook / Proxygen | affected v2017.04.03.00; affected v0.29.0 before unspecified; unaffected unspecified before v0.29.0 |
CWE
CWE-416
References
- https://github.com/facebook/proxygen/commit/f43b134cc5c19d8532e7fb670a1c02e85f7a8d4f
- https://www.facebook.com/security/advisories/cve-2019-11940
ADP enrichment
No English description supplied.