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CVE-2016-1503

dhcpcd before 6.10.0, as used in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-04-01 and other products, mismanages option lengths, which allows remote attackers to execute arbitrary code or cause a denial of service (heap-based buffer overflow) via a malformed DHCP response, aka internal bug 26461634.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Dhcpcd Project ≫ Dhcpcd Version <= 6.9.4
Google ≫ Android Version4.0
Google ≫ Android Version4.0.1
Google ≫ Android Version4.0.2
Google ≫ Android Version4.0.3
Google ≫ Android Version4.0.4
Google ≫ Android Version4.1
Google ≫ Android Version4.1.2
Google ≫ Android Version4.2
Google ≫ Android Version4.2.1
Google ≫ Android Version4.2.2
Google ≫ Android Version4.3
Google ≫ Android Version4.3.1
Google ≫ Android Version4.4
Google ≫ Android Version4.4.1
Google ≫ Android Version4.4.2
Google ≫ Android Version4.4.3
Google ≫ Android Version5.0
Google ≫ Android Version5.0.1
Google ≫ Android Version5.1
Google ≫ Android Version5.1.0
Google ≫ Android Version6.0
Google ≫ Android Version6.0.1
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 6.34% 0.927
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 9.8 3.9 5.9
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 10 10 10
AV:N/AC:L/Au:N/C:C/I:C/A:C
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://source.android.com/security/bulletin/2016-04-02.html
Vendor Advisory
http://roy.marples.name/projects/dhcpcd/info/76a1609352263bd9def1300d7ba990679571fa30
http://www.securitytracker.com/id/1034601
https://android.googlesource.com/platform/external/dhcpcd/+/1390ace71179f04a09c300ee8d0300aa69d9db09
https://h20566.www2.hp.com/portal/site/hpsc/public/kb/docDisplay?docId=emr_na-c05388711
https://security.gentoo.org/glsa/201606-07