Vulnerability Details : CVE-2015-1232
Array index error in the MidiManagerUsb::DispatchSendMidiData function in media/midi/midi_manager_usb.cc in Google Chrome before 41.0.2272.76 allows remote attackers to cause a denial of service or possibly have unspecified other impact by leveraging renderer access to provide an invalid port index that triggers an out-of-bounds write operation, a different vulnerability than CVE-2015-1212.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2015-1232
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-1232
0.40%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-1232
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
7.5
|
HIGH | AV:N/AC:L/Au:N/C:P/I:P/A:P |
10.0
|
6.4
|
NIST |
CWE ids for CVE-2015-1232
-
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.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-1232
-
https://security.gentoo.org/glsa/201503-12
Chromium: Multiple vulnerabilities (GLSA 201503-12) — Gentoo security
-
http://googlechromereleases.blogspot.com/2015/03/stable-channel-update.html
Chrome Releases: Stable Channel UpdateVendor Advisory
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https://code.google.com/p/chromium/issues/detail?id=456516
456516 - Security: MidiHostMsg_SendData vector OOB on Android - chromium - Monorail
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https://codereview.chromium.org/907793002
Issue 907793002: MidiManagerUsb should not trust indices provided by renderer. - Code ReviewVendor Advisory
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