How severe is CVE-2014-1733?

CVE-2014-1733 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2014-1733 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1733?

CVE-2014-1733 affects Google Chrome. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-1733?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2014-1733 published?

CVE-2014-1733 was published on 2014-04-26 and last updated on 2026-06-17.

CVE-2014-1733

CVE-2014-1733 is a high-severity vulnerability in Google Chrome with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (74th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Google Chrome
Published: 2014-04-26
Last modified: 2026-06-17

Description

The PointerCompare function in codegen.cc in Seccomp-BPF, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, does not properly merge blocks, which might allow remote attackers to bypass intended sandbox restrictions by leveraging renderer access.

Frequently asked questions

What is CVE-2014-1733?: The PointerCompare function in codegen.cc in Seccomp-BPF, as used in Google Chrome before 34.0.1847.131 on Windows and OS X and before 34.0.1847.132 on Linux, does not properly merge blocks, which might allow remote attackers to bypass intended sandbox restrictions by leveraging renderer access.
How severe is CVE-2014-1733?: CVE-2014-1733 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2014-1733 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1733?: CVE-2014-1733 affects Google Chrome. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-1733?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2014-1733 published?: CVE-2014-1733 was published on 2014-04-26 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*

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