CWE-416
Use After Free
Description
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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
Hierarchy (View 1000)
Parents
Children
none
CVEs mapped to this weakness (8,284)
page 4 of 415| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-30762 | Hig | 0.70 | 8.8 | 0.11 | KEV | Sep 8, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited.. | |
| CVE-2021-30858 | Hig | 0.70 | 8.8 | 0.13 | KEV | Aug 24, 2021 | A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been… | |
| CVE-2021-30554 | Hig | 0.70 | 8.8 | 0.07 | KEV | Jul 2, 2021 | Use after free in WebGL in Google Chrome prior to 91.0.4472.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |
| CVE-2021-28663 | Hig | 0.70 | 8.8 | 0.12 | KEV | May 10, 2021 | The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0… | |
| CVE-2021-21206 | Hig | 0.70 | 8.8 | 0.09 | KEV | Apr 26, 2021 | Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |
| CVE-2021-21193 | Hig | 0.70 | 8.8 | 0.10 | KEV | Mar 16, 2021 | Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. | |
| CVE-2020-6572 | Hig | 0.70 | 8.8 | 0.11 | KEV | Jan 14, 2021 | Use after free in Media in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to execute arbitrary code via a crafted HTML page. | |
| CVE-2019-1429 | Hig | 0.70 | 7.5 | 0.73 | KEV | Nov 12, 2019 | A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1426, CVE-2019-1427, CVE-2019-1428. | |
| CVE-2015-2360 | Hig | 0.70 | 8.8 | 0.15 | KEV | Jun 10, 2015 | win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges… | |
| CVE-2025-48543 | Hig | 0.69 | 8.8 | 0.01 | KEV | Sep 4, 2025 | In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. | |
| CVE-2023-29336 | Hig | 0.69 | 7.8 | 0.41 | KEV | May 9, 2023 | Win32k Elevation of Privilege Vulnerability | |
| CVE-2021-29256 | Hig | 0.69 | 8.8 | 0.03 | KEV | May 24, 2021 | . The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0… | |
| CVE-2019-5096 | Cri | 0.69 | 9.8 | 0.67 | Dec 3, 2019 | An exploitable code execution vulnerability exists in the processing of multi-part/form-data requests within the base GoAhead web server application in versions v5.0.1, v.4.1.1 and v3.6.5. A specially crafted HTTP request can lead to a use-after-free condition during the… | ||
| CVE-2017-0261 | Hig | 0.69 | 7.8 | 0.78 | KEV | May 12, 2017 | Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka "Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281. | |
| CVE-2016-6309 | Cri | 0.69 | 9.8 | 0.70 | Sep 26, 2016 | statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session. | ||
| CVE-2024-38193 | Hig | 0.68 | 7.8 | 0.29 | KEV | Aug 13, 2024 | Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability | |
| CVE-2023-21608 | Hig | 0.68 | 7.8 | 0.61 | KEV | Jan 18, 2023 | Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue… | |
| CVE-2020-28018 | Cri | 0.68 | 9.8 | 0.57 | May 6, 2021 | Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain situations that may be common for builds with OpenSSL. | ||
| CVE-2019-8647 | Cri | 0.68 | 9.8 | 0.13 | Dec 18, 2019 | A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.4, tvOS 12.4, watchOS 5.3. A remote attacker may be able to cause arbitrary code execution. | ||
| CVE-2019-8613 | Cri | 0.68 | 9.8 | 0.13 | Dec 18, 2019 | A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. A remote attacker may be able to cause arbitrary code execution. |
- risk 0.70cvss 8.8epss 0.11
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.5.4. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
- risk 0.70cvss 8.8epss 0.13
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 14.8 and iPadOS 14.8, macOS Big Sur 11.6. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been…
- risk 0.70cvss 8.8epss 0.07
Use after free in WebGL in Google Chrome prior to 91.0.4472.114 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- risk 0.70cvss 8.8epss 0.12
The Arm Mali GPU kernel driver allows privilege escalation or information disclosure because GPU memory operations are mishandled, leading to a use-after-free. This affects Bifrost r0p0 through r28p0 before r29p0, Valhall r19p0 through r28p0 before r29p0, and Midgard r4p0…
- risk 0.70cvss 8.8epss 0.09
Use after free in Blink in Google Chrome prior to 89.0.4389.128 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- risk 0.70cvss 8.8epss 0.10
Use after free in Blink in Google Chrome prior to 89.0.4389.90 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
- risk 0.70cvss 8.8epss 0.11
Use after free in Media in Google Chrome prior to 81.0.4044.92 allowed a remote attacker to execute arbitrary code via a crafted HTML page.
- risk 0.70cvss 7.5epss 0.73
A remote code execution vulnerability exists in the way that the scripting engine handles objects in memory in Internet Explorer, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2019-1426, CVE-2019-1427, CVE-2019-1428.
- risk 0.70cvss 8.8epss 0.15
win32k.sys in the kernel-mode drivers in Microsoft Windows Server 2003 SP2 and R2 SP2, Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, and Windows RT Gold and 8.1 allows local users to gain privileges…
- risk 0.69cvss 8.8epss 0.01
In multiple locations, there is a possible way to escape chrome sandbox to attack android system_server due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
- risk 0.69cvss 7.8epss 0.41
Win32k Elevation of Privilege Vulnerability
- risk 0.69cvss 8.8epss 0.03
. The Arm Mali GPU kernel driver allows an unprivileged user to achieve access to freed memory, leading to information disclosure or root privilege escalation. This affects Bifrost r16p0 through r29p0 before r30p0, Valhall r19p0 through r29p0 before r30p0, and Midgard r28p0…
- risk 0.69cvss 9.8epss 0.67
An exploitable code execution vulnerability exists in the processing of multi-part/form-data requests within the base GoAhead web server application in versions v5.0.1, v.4.1.1 and v3.6.5. A specially crafted HTTP request can lead to a use-after-free condition during the…
- risk 0.69cvss 7.8epss 0.78
Microsoft Office 2010 SP2, Office 2013 SP1, and Office 2016 allow a remote code execution vulnerability when the software fails to properly handle objects in memory, aka "Office Remote Code Execution Vulnerability". This CVE ID is unique from CVE-2017-0262 and CVE-2017-0281.
- risk 0.69cvss 9.8epss 0.70
statem/statem.c in OpenSSL 1.1.0a does not consider memory-block movement after a realloc call, which allows remote attackers to cause a denial of service (use-after-free) or possibly execute arbitrary code via a crafted TLS session.
- risk 0.68cvss 7.8epss 0.29
Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability
- risk 0.68cvss 7.8epss 0.61
Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a Use After Free vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue…
- risk 0.68cvss 9.8epss 0.57
Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain situations that may be common for builds with OpenSSL.
- risk 0.68cvss 9.8epss 0.13
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.4, tvOS 12.4, watchOS 5.3. A remote attacker may be able to cause arbitrary code execution.
- risk 0.68cvss 9.8epss 0.13
A use after free issue was addressed with improved memory management. This issue is fixed in iOS 12.3, tvOS 12.3, watchOS 5.2.1. A remote attacker may be able to cause arbitrary code execution.