5.3
CVE-2025-55181
- EPSS 0.05%
- Veröffentlicht 02.12.2025 22:16:08
- Zuletzt bearbeitet 04.12.2025 17:15:08
- Quelle cve-assign@fb.com
- CVE-Watchlists
- Unerledigt
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.
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HerstellerFacebook
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Produkt
proxygen
Default Statusunaffected
Version <=
v2025.12.01.00
Version
v2025.08.25.00
Status
affected
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.05% | 0.158 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| cve-assign@fb.com | 5.3 | 3.9 | 1.4 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
|
CWE-834 Excessive Iteration
The product performs an iteration or loop without sufficiently limiting the number of times that the loop is executed.