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CWE-416

7,425 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Use After Free

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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

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CVEs (7,425)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
CVE-2011-3957
1Google
1Chrome
Apr 29, 2026
Feb 9, 2012
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in the garbage-collection functionality in Google Chrome before 17.0.963.46 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involvin...Show more
Use-after-free vulnerability in the garbage-collection functionality in Google Chrome before 17.0.963.46 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving PDF documents.Show less
CVE-2011-3659
3Mozilla
OpensuseSuse
7Firefox
Linux Enterprise DesktopLinux Enterprise Server+4 more
Apr 29, 2026
Feb 1, 2012
N/A· v4
N/A· v3
9.3 HIGH· v2
Use-after-free vulnerability in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 might allow remote attackers to execute arbitrary code via vector...Show more
Use-after-free vulnerability in Mozilla Firefox before 3.6.26 and 4.x through 9.0, Thunderbird before 3.1.18 and 5.0 through 9.0, and SeaMonkey before 2.7 might allow remote attackers to execute arbitrary code via vectors related to incorrect AttributeChildRemoved notifications that affect access to removed nsDOMAttribute child nodes.Show less
CVE-2011-3928
2Apple
Google
3Chrome
Iphone OsSafari
Apr 29, 2026
Jan 24, 2012
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 16.0.912.77 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to DOM handling.
CVE-2011-3925
1Google
1Chrome
Apr 29, 2026
Jan 24, 2012
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in the Safe Browsing feature in Google Chrome before 16.0.912.75 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via ve...Show more
Use-after-free vulnerability in the Safe Browsing feature in Google Chrome before 16.0.912.75 allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via vectors related to a navigation entry and an interstitial page.Show less
CVE-2011-3924
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Jan 24, 2012
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 16.0.912.77 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to DOM selections.
CVE-2011-3921
1Google
1Chrome
Apr 29, 2026
Jan 7, 2012
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 16.0.912.75 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving animation frames.
CVE-2011-3913
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Dec 13, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to Range handling.
CVE-2011-3912
1Google
1Chrome
Apr 29, 2026
Dec 13, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to SVG filters.
CVE-2011-3904
1Google
1Chrome
Apr 29, 2026
Dec 13, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to bidirectional text (aka bidi) handlin...Show more
Use-after-free vulnerability in Google Chrome before 16.0.912.63 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to bidirectional text (aka bidi) handling.Show less
CVE-2011-3897
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Nov 11, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in Google Chrome before 15.0.874.120 allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to editing.
CVE-2011-3890
1Google
1Chrome
Apr 29, 2026
Oct 25, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to video source handling.
CVE-2011-3888
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Oct 25, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to editing operations in...Show more
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to editing operations in conjunction with an unknown plug-in.Show less
CVE-2011-3885
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Oct 25, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to stale Cascading Style Sheets (CSS) t...Show more
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to stale Cascading Style Sheets (CSS) token-sequence data.Show less
CVE-2011-3883
1Google
1Chrome
Apr 29, 2026
Oct 25, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to counters.
CVE-2011-3882
1Google
1Chrome
Apr 29, 2026
Oct 25, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 15.0.874.102 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to media buffers.
CVE-2011-2880
1Google
1Chrome
Apr 29, 2026
Oct 4, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in Google Chrome before 14.0.835.202 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the Google V8 bindings.
CVE-2011-2876
1Google
1Chrome
Apr 29, 2026
Oct 4, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in Google Chrome before 14.0.835.202 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving a text line box.
CVE-2011-2860
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Sep 19, 2011
N/A· v4
N/A· v3
7.5 HIGH· v2
Use-after-free vulnerability in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to table styles.
CVE-2011-2857
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Sep 19, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the focus controller.
CVE-2011-2854
2Apple
Google
4Chrome
Iphone OsItunes+1 more
Apr 29, 2026
Sep 19, 2011
N/A· v4
N/A· v3
6.8 MEDIUM· v2
Use-after-free vulnerability in Google Chrome before 14.0.835.163 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to "ruby / table style handing."