VDB
CVE-2023-21639
CVE-2023-21639
PUBLISHED
In Google Android existieren mehrere Schwachstellen. Diese bestehen in den Komponenten "Kernel", "Kernel-Komponenten", "ARM-Komponenten", "Imagination Technologies", "MediaTek Komponenten", "Pixel", "Qualcomm-Komponenten" sowie "Qualcomm Closed-Source-Komponenten". Ein entfernter, anonymer Angreifer kann diese Schwachstellen ausnutzen, um beliebigen Programmcode mit Administratorrechten auszuführen, seine Privilegien zu erweitern, Informationen offenzulegen oder einen Denial of Service Zustand herbeizuführen. Für die Ausnutzung einiger dieser Schwachstellen ist eine Benutzerinteraktion erforderlich.
EPSS 0.03% · 10.6th percentile
Risk Scores
EPSS Score
0.03%
10.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Samsung | Samsung Android | |
| Google Android 11 | ||
| Ubuntu | Ubuntu Linux | |
| Google Android 13 | ||
| Google Android 12L | ||
| Google Android 12 |
Exploit Intelligence
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2021-29256 (circl)
- https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver (circl)
- CIRCL exploited: CVE-2021-29256 (circl-sighting)
- CIRCL seen: CVE-2021-29256 (circl-sighting)
- CIRCL seen: CVE-2021-29256 (circl-sighting)
- CIRCL seen: CVE-2021-29256 (circl-sighting)
Timeline
- Jul 4, 2023 EPSS Score
- Jul 4, 2023 CVE Published
- Jul 7, 2023 PoC Published
- Aug 8, 2023 EPSS Score
- Sep 12, 2023 EPSS Score
- Oct 17, 2023 EPSS Score
- Nov 20, 2023 EPSS Score
- Dec 25, 2023 EPSS Score
- Jan 29, 2024 EPSS Score
- Mar 4, 2024 EPSS Score
- Apr 8, 2024 EPSS Score
- May 13, 2024 EPSS Score
References
- https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1669.json advisory
- https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2023-1669 advisory
- https://ubuntu.com/security/notices/USN-6348-1 advisory
- https://ubuntu.com/security/notices/USN-6315-1 advisory
- https://security.samsungmobile.com/securityUpdate.smsb advisory
- https://source.android.com/docs/security/bulletin/pixel/2023-07-01?hl=de advisory
- https://source.android.com/docs/security/bulletin/2023-07-01 advisory