Veille CVE
CVE-2011-1823
7.8 Élevée Exploitée activementCatalogue CISA KEV — Android OS Privilege Escalation Vulnerability
Ajoutée le 08/09/2022 · Échéance de correction (agences US) : 29/09/2022
Action requise : Apply updates per vendor instructions.
Description
The vold volume manager daemon on Android 3.0 and 2.x before 2.3.4 trusts messages that are received from a PF_NETLINK socket, which allows local users to execute arbitrary code and gain root privileges via a negative index that bypasses a maximum-only signed integer check in the DirectVolume::handlePartitionAdded method, which triggers memory corruption, as demonstrated by Gingerbreak.
Produits concernés
Scores CVSS
| Version | Score | Source | Vecteur |
|---|---|---|---|
| 3.1 | 7.8 Élevée | nvd@nist.gov (NVD) | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | 7.8 Élevée | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 2.0 | 7.2 Élevée | nvd@nist.gov (NVD) | AV:L/AC:L/Au:N/C:C/I:C/A:C |
Faiblesses (CWE)
Références
- http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6 Broken Link
- http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f Broken Link
- http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e Broken Link
- http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/ Broken Link
- http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html ExploitIssue Tracking
- http://forum.xda-developers.com/showthread.php?t=1044765 ExploitIssue Tracking
- http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/ Press/Media Coverage
- http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/ Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67977 Third Party AdvisoryVDB Entry
- http://android.git.kernel.org/?p=platform/system/core.git%3Ba=commit%3Bh=b620a0b1c7ae486e979826200e8e441605b0a5d6 Broken Link
- http://android.git.kernel.org/?p=platform/system/netd.git%3Ba=commit%3Bh=79b579c92afc08ab12c0a5788d61f2dd2934836f Broken Link
- http://android.git.kernel.org/?p=platform/system/vold.git%3Ba=commit%3Bh=c51920c82463b240e2be0430849837d6fdc5352e Broken Link
- http://androidcommunity.com/gingerbreak-root-for-gingerbread-app-20110421/ Broken Link
- http://c-skills.blogspot.com/2011/04/yummy-yummy-gingerbreak.html ExploitIssue Tracking
- http://forum.xda-developers.com/showthread.php?t=1044765 ExploitIssue Tracking
- http://www.androidpolice.com/2011/05/03/google-patches-gingerbreak-exploit-but-dont-worry-we-still-have-root-for-now/ Press/Media Coverage
- http://xorl.wordpress.com/2011/04/28/android-vold-mpartminors-signedness-issue/ Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67977 Third Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2011-1823 US Government Resource