Vulnerability Details : CVE-2017-5087
A use after free in Blink in Google Chrome prior to 59.0.3071.104 for Mac, Windows, and Linux, and 59.0.3071.117 for Android, allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page, aka an IndexedDB sandbox escape.
Vulnerability category: Memory Corruption
Products affected by CVE-2017-5087
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
- cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-5087
0.91%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 75 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-5087
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-5087
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-5087
-
http://www.securityfocus.com/bid/99096
Google Chrome Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.debian.org/security/2017/dsa-3926
Debian -- Security Information -- DSA-3926-1 chromium-browserIssue Tracking;Third Party Advisory
-
http://www.securitytracker.com/id/1038765
Google Chrome Bugs Let Remote Users Escape the Sandbox, Obtain Potentially Sensitive Information, and Spoof Domains - SecurityTrackerVDB Entry;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2017:1495
RHSA-2017:1495 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://chromereleases.googleblog.com/2017/06/stable-channel-update-for-desktop_15.html
Chrome Releases: Stable Channel Update for DesktopVendor Advisory
-
https://security.gentoo.org/glsa/201706-20
Chromium: Multiple vulnerabilities (GLSA 201706-20) — Gentoo securityIssue Tracking;Third Party Advisory
-
https://crbug.com/725032
725032 - Security: Use-after-free in IndexedDB Transactions - chromium - MonorailIssue Tracking;Patch;Vendor Advisory
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