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CVE-2011-2823

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to...

7.5 High

CVE-2011-2823 is a high vulnerability (CVSS 7.5) in Google Chrome, published August 29, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.65%, the 76th percentile. No source names a fixed version.

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.

Exploit likelihood

1.65%Down 0.3 points since Feb 4, 2022

What each source reports

NVD Score used 7.5

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.

Record: CVE-2011-2823
CVSS 2.0: 7.5 HighAV:N/AC:L/Au:N/C:P/I:P/A:P
Weakness: CWE-416
Updated: 2026-11-02

CVE List No score

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.

Record: CVE-2011-2823
Updated: 2026-11-02

EUVDEUVD-2011-2797 No score

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.

Record: EUVD-2011-2797
Updated: 2026-11-03

GitHub AdvisoriesGHSA-9hgf-jpq5-r7r9 No score

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to...

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.

Record: GHSA-9hgf-jpq5-r7r9
Weakness: CWE-416
Updated: 2026-11-02

OSVUBUNTU-CVE-2011-2823 No score

Use-after-free vulnerability in Google Chrome before 13.0.782.215 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a line box.

Record: UBUNTU-CVE-2011-2823
Updated: 2026-11-02

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`qtwebkit-source` Ubuntu:16.04:LTS	All versions, plus listed versions 2.3.2-0ubuntu102.3.2-0ubuntu11	None known

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD, OSV

References

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