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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
7,662 vulnerabilities with CWE-416
CVE-2020-1752
HIGH
glibc 2.14-2.31 - Use-After-Free in Tilde Expansion
CVSS 7.0
CVE-2020-12464
MEDIUM
Linux kernel <5.6.8 - Use After Free
CVSS 6.7
CVE-2020-12267
CRITICAL
Qt < 5.14.2 - Use-After-Free in QTextMarkdownImporter
CVSS 9.8
CVE-2020-6819
HIGH
KEV
Firefox < 74.0.1 and ESR < 68.6.1, Thunderbird < 68.7.0 - Use-After-Free via nsDocShell Destructor Race Condition
CVSS 8.1
CVE-2020-10907
HIGH
Foxit PhantomPDF and Reader < 9.7.1.29511 - Remote Code Execution via XFA Form Widget Handling
CVSS 7.8
CVE-2020-10906
HIGH
Foxit PhantomPDF and Reader < 9.7.1.29511 - Remote Code Execution via resetForm Method
CVSS 7.8
CVE-2020-10900
HIGH
Foxit PhantomPDF and Reader < 9.7.1.29511 - Remote Code Execution via AcroForms Processing
CVSS 7.8
CVE-2020-10899
HIGH
Foxit PhantomPDF and Reader < 9.7.1.29511 - Remote Code Execution via XFA Template Processing
CVSS 7.8
CVE-2020-1983
HIGH
libslirp < 4.2.0 - Use-After-Free in ip_reass()
CVSS 7.5
CVE-2020-7082
HIGH
Autodesk FBX-SDK < 2019.0 - Use-After-Free
CVSS 8.8
CVE-2020-11793
HIGH
WebKitGTK and WPE WebKit < 2.28.1 - Use-After-Free via Crafted Web Content
CVSS 8.8
CVE-2020-2758
HIGH
Oracle VM VirtualBox < 5.2.40, < 6.0.20, < 6.1.6 - Use-After-Free
CVSS 8.2
CVE-2020-6454
HIGH
Google Chrome < 81.0.4044.92 - Use-After-Free in Extensions
CVSS 8.8
CVE-2020-6451
HIGH
Google Chrome < 80.0.3987.162 - Use-After-Free in WebAudio
CVSS 8.8
CVE-2020-6450
HIGH
Google Chrome < 80.0.3987.162 - Use-After-Free in WebAudio
CVSS 8.8
CVE-2020-6448
HIGH
Google Chrome < 81.0.4044.92 - Use-After-Free in V8 via Crafted HTML Page
CVSS 8.8
CVE-2020-6436
HIGH
Google Chrome < 81.0.4044.92 - Use-After-Free in Window Management
CVSS 8.8
CVE-2020-6434
HIGH
Google Chrome < 81.0.4044.92 - Use-After-Free in DevTools
CVSS 8.8
CVE-2020-6423
HIGH
Google Chrome <81.0.4044.92 - Use After Free
CVSS 8.8
CVE-2020-11656
CRITICAL
SQLite < 3.31.1 - Use-After-Free in ALTER TABLE with ORDER BY Clause
CVSS 9.8
CVE-2020-11558
CRITICAL
GPAC 0.8.0 - Use-After-Free in audio_sample_entry_Read
CVSS 9.8
CVE-2020-5348
MEDIUM
Dell Latitude 7202 Rugged Tablet BIOS < A28 - Unauthenticated Use-After-Free in EFI_BOOT_SERVICES
CVSS 6.8
CVE-2020-9783
HIGH
iCloud < 10.9.3, iTunes < 12.10.5, Safari < 13.1, iPadOS < 13.4, iPhone OS < 13.4, tvOS < 13.4 - Use-After-Free
CVSS 8.8
CVE-2020-9768
HIGH
iPadOS < 13.4 - Use-After-Free
CVSS 7.8
CVE-2020-1712
HIGH
systemd < 245-rc1 - Use-After-Free via Asynchronous Polkit Queries
CVSS 7.8
Details
Vulnerabilities
7,662
Exploit Likelihood
High