Description
spdystream is a Go library for multiplexing streams over SPDY connections. In versions 0.5.0 and below, the SPDY/3 frame parser does not validate attacker-controlled counts and lengths before allocating memory. Three allocation paths are affected: the SETTINGS frame entry count, the header count in parseHeaderValueBlock, and individual header field sizes — all read as 32-bit integers and used directly as allocation sizes with no bounds checking. Because SPDY header blocks are zlib-compressed, a small on-the-wire payload can decompress into large attacker-controlled values. A remote peer that can send SPDY frames to a service using spdystream can exhaust process memory and cause an out-of-memory crash with a single crafted control frame. This issue has been fixed in version 0.5.1.
INFO
Published Date :
2026-04-16T21:19:23.516Z
Last Modified :
2026-04-16T21:19:23.516Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2026-35469 vulnerability.
| Vendors | Products |
|---|---|
| Kubernetes |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-35469.
