CVE-2025-34458
⚪ Do wiadomości
Błąd asercji w Dire Wolf umożliwia zdalne wywołanie awarii aplikacji.
CVSS
0.0
EPSS
0.5%
Exploit
none
Vendor
Opis źródłowy (NVD)
wb2osz/direwolf (Dire Wolf) versions up to and including 1.8, prior to commit 3658a87, contain a reachable assertion vulnerability in the APRS MIC-E decoder function aprs_mic_e() located in src/decode_aprs.c. When processing a specially crafted AX.25 frame containing a MIC-E message with an empty or truncated comment field, the application triggers an unhandled assertion checking for a non-empty comment. This assertion failure causes immediate process termination, allowing a remote, unauthenticated attacker to cause a denial of service by sending malformed APRS traffic.
dos
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 0.0 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.5% |
| Opublikowano (NVD) | 2025-12-22 22:16:04 UTC |
| Ostatnia modyfikacja (NVD) | 2026-09-28 10:10:00 UTC |
Referencje
- https://github.com/marlinkcyber/advisories/blob/main/advisories/MCSAID-2025-010-direwolf-stack-buffer-overflow-kiss-frame.md ([email protected])
- https://github.com/wb2osz/direwolf/commit/3658a87 ([email protected])
- https://github.com/wb2osz/direwolf/issues/618 ([email protected])
- https://www.vulncheck.com/advisories/wb2osz-direwolf-reachable-assertion-dos ([email protected])