Published:2016/08/05 Last Updated:2016/08/05
JVN#09470233
Android stock browser vulnerable to denial-of-service (DoS)
Overview
The Android stock browser contains a denial-of-service (DoS) vulnerability.
Products Affected
- Android stock browser 2.1
- Android stock browser 2.2
Description
The Android stock browser contains a denial-of-service (DoS) vulnerability.
Impact
When receiving a specially crafted packet, the Android stock browser may crash.
Solution
Do not use Android stock browser
If using an affected version of the Android stock browser, it is recommended to use another browser.
Vendor Status
| Vendor | Status | Last Update | Vendor Notes |
|---|---|---|---|
| Disney Mobile on SoftBank | Not Vulnerable | 2016/08/05 | |
| FUJITSU LIMITED | Not Vulnerable | 2016/08/05 | |
| KDDI CORPORATION | Vulnerable | 2016/08/05 | |
| Sharp Corporation | Not Vulnerable | 2016/08/05 | |
| SoftBank | Vulnerable, investigating | 2016/08/05 | |
| Ymobile | Not Vulnerable, investigating | 2016/08/05 |
References
JPCERT/CC Addendum
Vulnerability Analysis by JPCERT/CC
CVSS v3
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Base Score:
4.3
| Attack Vector(AV) | Physical (P) | Local (L) | Adjacent (A) | Network (N) |
|---|---|---|---|---|
| Attack Complexity(AC) | High (H) | Low (L) | ||
| Privileges Required(PR) | High (H) | Low (L) | None (N) | |
| User Interaction(UI) | Required (R) | None (N) | ||
| Scope(S) | Unchanged (U) | Changed (C) | ||
| Confidentiality Impact(C) | None (N) | Low (L) | High (H) | |
| Integrity Impact(I) | None (N) | Low (L) | High (H) | |
| Availability Impact(A) | None (N) | Low (L) | High (H) |
CVSS v2
AV:N/AC:M/Au:N/C:N/I:N/A:P
Base Score:
4.3
| Access Vector(AV) | Local (L) | Adjacent Network (A) | Network (N) |
|---|---|---|---|
| Access Complexity(AC) | High (H) | Medium (M) | Low (L) |
| Authentication(Au) | Multiple (M) | Single (S) | None (N) |
| Confidentiality Impact(C) | None (N) | Partial (P) | Complete (C) |
| Integrity Impact(I) | None (N) | Partial (P) | Complete (C) |
| Availability Impact(A) | None (N) | Partial (P) | Complete (C) |
Credit
Junichi MURAKAMI of FFRI, Inc. reported this vulnerability to IPA.
JPCERT/CC coordinated with the developer under Information Security Early Warning Partnership.
Other Information
| JPCERT Alert |
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| JPCERT Reports |
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| CERT Advisory |
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| CPNI Advisory |
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| TRnotes |
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| CVE |
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| JVN iPedia |
JVNDB-2016-000127 |