Use-after-free vulnerability in the WebSocketDispatcherHost::SendOrDrop function in…

Description

Use-after-free vulnerability in the WebSocketDispatcherHost::SendOrDrop function in content/browser/renderer_host/websocket_dispatcher_host.cc in the Web Sockets implementation in Google Chrome before 33.0.1750.149 might allow remote attackers to bypass the sandbox protection mechanism by leveraging an incorrect deletion in a certain failure case.

Scores

EPSS (exploitation in 30 days)

1.5% · top 25% of all CVEs (5 Nov 2026)

The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.

Weakness

• n/a
• CWE-399 (opens in a new tab)All about CWE-399 and its CVEs

Affected products

• n/a

  • affected n/a

References (7)

• DSA-2883 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
• https://code.google.com/p/chromium/issues/detail?id=338354 (opens in a new tab)x_refsource_CONFIRMx_transferred
• http://googlechromereleases.blogspot.com/2014/03/stable-channel-update_11.html (opens in a new tab)x_refsource_CONFIRMx_transferred
• GLSA-201408-16 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
• https://src.chromium.org/viewvc/chrome?revision=247627&view=revision (opens in a new tab)x_refsource_CONFIRMx_transferred
• 1029914 (opens in a new tab)vdb-entryx_refsource_SECTRACKx_transferred
• openSUSE-SU-2014:0501 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_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)

Badge for a README or a ticket

[![CVE-2014-1703](https://trackcve.app/badge/CVE-2014-1703.svg)](https://trackcve.app/cve/CVE-2014-1703)

Record last updated 6 Aug 2024, 09:50 UTC.