CVE-2025-55181
- Source
- https://cve.org/CVERecord?id=CVE-2025-55181
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-55181.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-55181
- Published
- 2025-12-02T22:16:08Z
- Modified
- 2026-08-07T11:48:50Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
Sending an HTTP request/response body with greater than 2^31 bytes triggers an infinite loop in proxygen::coro::HTTPQuicCoroSession which blocks the backing event loop and unconditionally appends data to a std::vector per-loop iteration. This issue leads to unbounded memory growth and eventually causes the process to run out of memory.
- References
Affected packages
Git / github.com/facebook/proxygen
Affected ranges
- Type
- GIT
- Repo
- https://github.com/facebook/proxygen
- Events
-
IntroducedLast AffectedFixed
- Database specific
-
Show details
{ "cpe": "cpe:2.3:a:facebook:proxygen:*:*:*:*:*:*:*:*", "extracted_events": [ { "introduced": "2025.08.25.00" }, { "last_affected": "2025.12.01.00" } ], "source": [ "CPE_RANGE", "REFERENCES" ] }