CWE-416— 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.— MITRE CWE catalog

8,285 active CVEs classified under this weakness category. Sourced from NVD, GHSA, and vendor advisories. Full definition on MITRE →

CVEs classified under CWE-416page 3 of 166

CVE-2011-3051MEDIUMCVSS v2 6.8EG 6.8
2012-03-22
Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 17.0.963.83 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the c…
CVE-2011-3053MEDIUMCVSS v2 6.8EG 6.8
2012-03-22
Use-after-free vulnerability in Google Chrome before 17.0.963.83 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to block splitting.
CVE-2011-3064HIGHCVSS v2 7.5EG 7.5
2012-03-30
Use-after-free vulnerability in Google Chrome before 18.0.1025.142 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to SVG clipping.
CVE-2011-3068MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to run…
CVE-2011-3069MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in the Cascading Style Sheets (CSS) implementation in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to lin…
CVE-2011-3070MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the Google V8 bindings.
CVE-2011-3071MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in the HTMLMediaElement implementation in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
CVE-2011-3073MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the handling of SVG resources.
CVE-2011-3074MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the handling of media.
CVE-2011-3075MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to style-application commands.
CVE-2011-3076MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to focus handling.
CVE-2011-3077MEDIUMCVSS v2 6.8EG 6.8
2012-04-05
Use-after-free vulnerability in Google Chrome before 18.0.1025.151 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors involving the script bindings, related to a "read-after-free" iss…
CVE-2011-3078MEDIUMCVSS v2 6.8EG 6.8
2012-05-01
Use-after-free vulnerability in Google Chrome before 18.0.1025.168 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the floating of elements, a different vulnerability th…
CVE-2011-3081HIGHCVSS v2 9.3EG 9.3
2012-05-01
Use-after-free vulnerability in Google Chrome before 18.0.1025.168 allows remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to the floating of elements, a different vulnerability th…
CVE-2011-3659HIGHCVSS v2 9.3EG 9.3
2012-02-01
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 incorr…
CVE-2011-3882HIGHCVSS v2 7.5EG 7.5
2011-10-25
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-2011-3883HIGHCVSS v2 7.5EG 7.5
2011-10-25
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-2011-3885HIGHCVSS v2 7.5EG 7.5
2011-10-25
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.
CVE-2011-3888MEDIUMCVSS v2 6.8EG 6.8
2011-10-25
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…
CVE-2011-3890HIGHCVSS v2 7.5EG 7.5
2011-10-25
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-2011-3897MEDIUMCVSS v2 6.8EG 6.8
2011-11-11
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-2011-3904HIGHCVSS v2 7.5EG 7.5
2011-12-13
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.
CVE-2011-3912HIGHCVSS v2 7.5EG 7.5
2011-12-13
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-2011-3913HIGHCVSS v2 7.5EG 7.5
2011-12-13
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-2011-3921HIGHCVSS v2 7.5EG 7.5
2012-01-07
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-2011-3924HIGHCVSS v2 7.5EG 7.5
2012-01-24
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-2011-3925HIGHCVSS v2 7.5EG 7.5
2012-01-24
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 …
CVE-2011-3928HIGHCVSS v2 7.5EG 7.5
2012-01-24
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-2011-3957HIGHCVSS v2 7.5EG 7.5
2012-02-09
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.
CVE-2011-3958MEDIUMCVSS v2 6.8EG 6.8
2012-02-09
Google Chrome before 17.0.963.46 does not properly perform casts of variables during handling of a column span, which allows remote attackers to cause a denial of service or possibly have unspecified other impact via a crafted document.
CVE-2011-3966HIGHCVSS v2 7.5EG 7.5
2012-02-09
Use-after-free vulnerability 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 related to error handling for Cascading Style Sheets (CSS) token-se…
CVE-2011-3968MEDIUMCVSS v2 4.3EG 4.3
2012-02-09
Use-after-free vulnerability 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 Cascading Style Sheets (CSS) token sequences.
CVE-2011-3969MEDIUMCVSS v2 6.8EG 6.8
2012-02-09
Use-after-free vulnerability 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 related to layout of SVG documents.
CVE-2011-3971MEDIUMCVSS v2 6.8EG 6.8
2012-02-09
Use-after-free vulnerability in Google Chrome before 17.0.963.46 allows user-assisted remote attackers to cause a denial of service or possibly have unspecified other impact via vectors related to mousemove events.
CVE-2012-1180MEDIUMCVSS v2 5.0EG 5.0
2012-04-17
Use-after-free vulnerability in nginx before 1.0.14 and 1.1.x before 1.1.17 allows remote HTTP servers to obtain sensitive information from process memory via a crafted backend response, in conjunction with a client request.
CVE-2012-1521MEDIUMCVSS v2 6.8EG 6.8
2012-05-01
Use-after-free vulnerability in the XML parser in Google Chrome before 18.0.1025.168 allows remote attackers to cause a denial of service or possibly have unspecified other impact via unknown vectors.
CVE-2012-1539HIGHCVSS 8.1EG 8.1
2012-11-14
Use-after-free vulnerability in Microsoft Internet Explorer 9 allows remote attackers to execute arbitrary code via a crafted web site, aka "CTreePos Use After Free Vulnerability."
CVE-2012-1845HIGHCVSS v2 9.3EG 9.3
2012-03-22
Use-after-free vulnerability in Google Chrome 17.0.963.66 and earlier allows remote attackers to bypass the DEP and ASLR protection mechanisms, and execute arbitrary code, via unspecified vectors, as demonstrated by VUPEN during a Pwn2Own …
CVE-2012-1972HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the nsHTMLEditor::CollapseAdjacentTextNodes function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 all…
CVE-2012-1973HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the nsObjectLoadingContent::LoadObject function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows r…
CVE-2012-1974HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the gfxTextRun::CanBreakLineBefore function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remot…
CVE-2012-1975HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the PresShell::CompleteMove function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attac…
CVE-2012-1976HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the nsHTMLSelectElement::SubmitNamesValues function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allo…
CVE-2012-3956HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the MediaStreamGraphThreadRunnable::Run function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows …
CVE-2012-3959HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the nsRangeUpdater::SelAdjDeleteNode function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows rem…
CVE-2012-3960HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the mozSpellChecker::SetCurrentDictionary function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allow…
CVE-2012-3961HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the RangeData implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to …
CVE-2012-3963HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the js::gc::MapAllocToTraceKind function in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote a…
CVE-2012-3968HIGHCVSS v2 10.0EG 10.0
2012-08-29
Use-after-free vulnerability in the WebGL implementation in Mozilla Firefox before 15.0, Firefox ESR 10.x before 10.0.7, Thunderbird before 15.0, Thunderbird ESR 10.x before 10.0.7, and SeaMonkey before 2.12 allows remote attackers to exec…
CVE-2012-3988HIGHCVSS v2 9.3EG 9.3
2012-10-10
Use-after-free vulnerability in Mozilla Firefox before 16.0, Firefox ESR 10.x before 10.0.8, Thunderbird before 16.0, Thunderbird ESR 10.x before 10.0.8, and SeaMonkey before 2.13 might allow user-assisted remote attackers to execute arbit…

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