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CWE-416

7,455 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.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 (7,455)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Foxitsoftware
1Foxit Reader
Nov 21, 2024
May 10, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arb...Show more
A use-after-free vulnerability exists in the JavaScript engine of Foxit Software’s PDF Reader, version 10.1.3.37598. A specially crafted PDF document can trigger the reuse of previously free memory, which can lead to arbitrary code execution. An attacker needs to trick the user into opening a malicious file or site to trigger this vulnerability if the browser plugin extension is enabled.Show less
1Arm
3Bifrost Gpu Kernel Driver
Midgard Gpu Kernel DriverValhall Gpu Kernel Driver
Nov 3, 2025
May 10, 2021
N/A· v4
8.8 HIGH· v3
9.0 HIGH· v2
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, Valhal...Show more
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 through r30p0.Show less
1Foxitsoftware
13d
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of U3D objects in PDF files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-12947.Show less
1Foxitsoftware
2Phantompdf
Reader
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the processing of XFA templates. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13096.Show less
1Foxitsoftware
2Phantompdf
Reader
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of XFA Forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13162.Show less
1Foxitsoftware
2Phantompdf
Reader
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13150.Show less
1Foxitsoftware
2Phantompdf
Reader
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13147.Show less
1Foxitsoftware
2Phantompdf
Reader
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13102.Show less
1Foxitsoftware
2Foxit Reader
Phantompdf
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of XFA forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13100.Show less
1Foxitsoftware
2Foxit Reader
Phantompdf
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of XFA Forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13092.Show less
1Foxitsoftware
2Foxit Reader
Phantompdf
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13089.Show less
1Foxitsoftware
2Foxit Reader
Phantompdf
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of XFA forms. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13084.Show less
1Foxitsoftware
2Foxit Reader
Phantompdf
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
6.8 MEDIUM· v2
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a mali...Show more
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Reader 10.1.1.37576. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of Annotation objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-13101.Show less
1Qualcomm
457Apq8009 Firmware
Apq8009w FirmwareApq8017 Firmware+454 more
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Possible use after free due to lack of null check while memory is being freed in FastRPC driver in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdra...Show more
Possible use after free due to lack of null check while memory is being freed in FastRPC driver in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and NetworkingShow less
1Qualcomm
396Apq8009 Firmware
Apq8009w FirmwareApq8017 Firmware+393 more
Oct 28, 2025
May 7, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT...Show more
Possible use after free due to improper handling of memory mapping of multiple processes simultaneously. in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon WearablesShow less
1Qualcomm
414Apq8009w Firmware
Apq8017 FirmwareApq8053 Firmware+411 more
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
A possible use-after-free occurrence in audio driver can happen when pointers are not properly handled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT,...Show more
A possible use-after-free occurrence in audio driver can happen when pointers are not properly handled in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables, Snapdragon Wired Infrastructure and NetworkingShow less
1Qualcomm
173Fsm10055 Firmware
Fsm10056 FirmwarePm3003a Firmware+170 more
Nov 21, 2024
May 7, 2021
N/A· v4
7.8 HIGH· v3
4.6 MEDIUM· v2
Use after free in camera If the threadmanager is being cleaned up while the worker thread is processing objects in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industr...Show more
Use after free in camera If the threadmanager is being cleaned up while the worker thread is processing objects in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon MobileShow less
3Debian
FedoraprojectGetdata Project
3Debian Linux
FedoraGetdata
Nov 21, 2024
May 6, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A heap memory corruption problem (use after free) can be triggered in libgetdata v0.10.0 when processing maliciously crafted dirfile databases. This degrades the confidentiality, integrity and availability of third-party...Show more
A heap memory corruption problem (use after free) can be triggered in libgetdata v0.10.0 when processing maliciously crafted dirfile databases. This degrades the confidentiality, integrity and availability of third-party software that uses libgetdata as a library. This vulnerability may lead to arbitrary code execution or privilege escalation depending on input/skills of attacker.Show less
1Exim
1Exim
Nov 21, 2024
May 6, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
Exim 4 before 4.94.2 allows Use After Free in smtp_reset in certain situations that may be common for builds with OpenSSL.
3Debian
FedoraprojectGoogle
3Chrome
Debian LinuxFedora
Nov 21, 2024
Apr 30, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Use after free in Dev Tools in Google Chrome prior to 90.0.4430.93 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.