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CVE-2016-1631
The PPB_Flash_MessageLoop_Impl::InternalRun function in content/renderer/pepper/ppb_flash_message_loop_impl.cc in the Pepper plugin in…
High8.8EPSS 1.3%
- Published
- Updated
- Reserved
- Assigned by
- Chrome
Description
The PPB_Flash_MessageLoop_Impl::InternalRun function in content/renderer/pepper/ppb_flash_message_loop_impl.cc in the Pepper plugin in Google Chrome before 49.0.2623.75 mishandles nested message loops, which allows remote attackers to bypass the Same Origin Policy via a crafted web site.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | High8.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 1.3% · top 29% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Weakness
Affected products
n/a
- affected n/a
References (12)
- openSUSE-SU-2016:0664 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- openSUSE-SU-2016:0684 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- 84008 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- DSA-3507 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
- 1035185 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
- https://codereview.chromium.org/1559113002/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- openSUSE-SU-2016:0729 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- SUSE-SU-2016:0665 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- GLSA-201603-09 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://code.google.com/p/chromium/issues/detail?id=569496 (opens in a new tab)x_refsource_CONFIRMx_transferred
- USN-2920-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- http://googlechromereleases.blogspot.com/2016/03/stable-channel-update.html (opens in a new tab)x_refsource_CONFIRMx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
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[](https://trackcve.app/cve/CVE-2016-1631)Record last updated .