7.6
CVE-2023-42801
- EPSS 0.36%
- Veröffentlicht 14.12.2023 17:15:07
- Zuletzt bearbeitet 21.11.2024 08:23:11
- Quelle security-advisories@github.com
- CVE-Watchlists
- Unerledigt
LoginMoonlight-common-c contains the core GameStream client code shared between Moonlight clients. Moonlight-common-c is vulnerable to buffer overflow starting in commit f57bd745b4cbed577ea654fad4701bea4d38b44c. A malicious game streaming server could exploit a buffer overflow vulnerability to crash a moonlight client. Achieving RCE is possible but unlikely, due to stack canaries in use by modern compiler toolchains. The published binaries for official clients Qt, Android, iOS/tvOS, and Embedded are built with stack canaries, but some unofficial clients may not use stack canaries. This vulnerability takes place after the pairing process, so it requires the client to be tricked into pairing to a malicious host. It is not possible to perform using a man-in-the-middle due to public key pinning that takes place during the pairing process. The bug was addressed in commit b2497a3918a6d79808d9fd0c04734786e70d5954.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Moonlight-stream ≫ Moonlight-common-c Version >= 2016-10-05 < 2023-10-06
Moonlight-stream ≫ Moonlight SwPlatformiphone_os Version < 9.0.0
Moonlight-stream ≫ Moonlight SwPlatformtvos Version < 9.0.0
Moonlight-stream ≫ Moonlight SwPlatformandroid Version < 12.0
Moonlight-stream ≫ Moonlight SwPlatformchrome Version < 0.10.23
Moonlight-stream ≫ Moonlight Embedded Version < 2.6.1
Moonlight-stream ≫ Moonlight Xbox Version <= 1.14.5
Moonlight-stream ≫ Moonlight Tv Version < 1.6.0
Moonlight-stream ≫ Moonlight Switch Version < 0.13.4
Moonlight-stream ≫ Moonlight Qt/pc Version <= 5.0.0
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.36% | 0.576 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.6 | 2.8 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
|
| security-advisories@github.com | 7.6 | 2.8 | 4.7 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H
|
CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.