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CWE-122

3,113 CVEs • Abstraction: Variant • Likelihood of Exploit: High

Heap-based Buffer Overflow

A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc().

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CVEs (3,113)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Adobe
1Dimension
Jun 17, 2026
Mar 28, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires...Show more
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Dimension
Jun 17, 2026
Mar 28, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires...Show more
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Dimension
Jun 17, 2026
Mar 28, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires...Show more
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Dimension
Jun 17, 2026
Mar 28, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires...Show more
Adobe Dimension versions 3.4.7 (and earlier) is affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Canon
741435i+ Firmware
1435if Firmware1435p Firmware+71 more
Jun 17, 2026
Mar 28, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The spec...Show more
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Canon imageCLASS MF644Cdw 10.02 printers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the CADM service. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the service account. Was ZDI-CAN-15802.Show less
1Linux
1Linux Kernel
Jun 17, 2026
Mar 27, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
A bug affects the Linux kernel’s ksmbd NTLMv2 authentication and is known to crash the OS immediately in Linux-based systems.
1Adobe
1Substance 3d Stager
Jun 17, 2026
Mar 27, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this iss...Show more
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Substance 3d Stager
Jun 17, 2026
Mar 27, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this iss...Show more
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Substance 3d Stager
Jun 17, 2026
Mar 27, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this iss...Show more
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Adobe
1Substance 3d Stager
Jun 17, 2026
Mar 27, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this iss...Show more
Adobe Substance 3D Stager versions 2.0.0 (and earlier) are affected by a Heap-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.Show less
1Gpac
1Gpac
Jun 17, 2026
Mar 27, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
Heap-based Buffer Overflow in GitHub repository gpac/gpac prior to 2.4.0.
1Google
1Tensorflow
Jun 17, 2026
Mar 25, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
TensorFlow is an open source platform for machine learning. Attackers using Tensorflow prior to 2.12.0 or 2.11.1 can access heap memory which is not in the control of user, leading to a crash or remote code execution. Th...Show more
TensorFlow is an open source platform for machine learning. Attackers using Tensorflow prior to 2.12.0 or 2.11.1 can access heap memory which is not in the control of user, leading to a crash or remote code execution. The fix will be included in TensorFlow version 2.12.0 and will also cherrypick this commit on TensorFlow version 2.11.1.Show less
1Google
1Tensorflow
Jun 17, 2026
Mar 25, 2023
N/A· v4
9.8 CRITICAL· v3
N/A· v2
TensorFlow is an open source platform for machine learning. Prior to versions 2.12.0 and 2.11.1, there is a heap buffer overflow in TAvgPoolGrad. A fix is included in TensorFlow 2.12.0 and 2.11.1.
1Cisco
5Adaptive Security Appliance Software
Firepower Threat DefenseIos+2 more
Aug 11, 2026
Mar 23, 2023
N/A· v4
5.9 MEDIUM· v3
N/A· v2
A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) Software, Cisco Firepower Threat Defense (FTD) Software, Cisco IOS Software, and Cisco IOS XE Software could allow an una...Show more
A vulnerability in the IPv6 DHCP (DHCPv6) client module of Cisco Adaptive Security Appliance (ASA) Software, Cisco Firepower Threat Defense (FTD) Software, Cisco IOS Software, and Cisco IOS XE Software could allow an unauthenticated, remote attacker to cause a denial of service (DoS) condition on an affected device. This vulnerability is due to insufficient validation of DHCPv6 messages. An attacker could exploit this vulnerability by sending crafted DHCPv6 messages to an affected device. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition. Note: To successfully exploit this vulnerability, the attacker would need to either control the DHCPv6 server or be in a man-in-the-middle position.Show less
1Cisco
1Ios Xe
Jun 17, 2026
Mar 23, 2023
N/A· v4
7.8 HIGH· v3
N/A· v2
A vulnerability in the Meraki onboarding feature of Cisco IOS XE Software could allow an authenticated, local attacker to gain root level privileges on an affected device. This vulnerability is due to insufficient memory...Show more
A vulnerability in the Meraki onboarding feature of Cisco IOS XE Software could allow an authenticated, local attacker to gain root level privileges on an affected device. This vulnerability is due to insufficient memory protection in the Meraki onboarding feature of an affected device. An attacker could exploit this vulnerability by modifying the Meraki registration parameters. A successful exploit could allow the attacker to elevate privileges to root.Show less
1Tinydng Project
1Tinydng
Jun 17, 2026
Mar 22, 2023
N/A· v4
5.5 MEDIUM· v3
1.7 LOW· v2
A vulnerability, which was classified as problematic, has been found in syoyo tinydng. Affected by this issue is the function __interceptor_memcpy of the file tiny_dng_loader.h. The manipulation leads to heap-based buffe...Show more
A vulnerability, which was classified as problematic, has been found in syoyo tinydng. Affected by this issue is the function __interceptor_memcpy of the file tiny_dng_loader.h. The manipulation leads to heap-based buffer overflow. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. It is recommended to apply a patch to fix this issue. VDB-223562 is the identifier assigned to this vulnerability.Show less
1Gpac
1Gpac
Jun 17, 2026
Mar 17, 2023
N/A· v4
7.8 HIGH· v3
4.3 MEDIUM· v2
A vulnerability, which was classified as problematic, was found in GPAC 2.3-DEV-rev35-gbbca86917-master. This affects the function gf_m2ts_process_sdt of the file media_tools/mpegts.c. The manipulation leads to heap-base...Show more
A vulnerability, which was classified as problematic, was found in GPAC 2.3-DEV-rev35-gbbca86917-master. This affects the function gf_m2ts_process_sdt of the file media_tools/mpegts.c. The manipulation leads to heap-based buffer overflow. Attacking locally is a requirement. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The identifier VDB-223293 was assigned to this vulnerability.Show less
1Teluu
1Pjsip
Jun 17, 2026
Mar 14, 2023
N/A· v4
7.5 HIGH· v3
N/A· v2
PJSIP is a free and open source multimedia communication library written in C. A buffer overflow vulnerability in versions 2.13 and prior affects applications that use PJSIP DNS resolver. It doesn't affect PJSIP users wh...Show more
PJSIP is a free and open source multimedia communication library written in C. A buffer overflow vulnerability in versions 2.13 and prior affects applications that use PJSIP DNS resolver. It doesn't affect PJSIP users who do not utilise PJSIP DNS resolver. This vulnerability is related to CVE-2022-24793. The difference is that this issue is in parsing the query record `parse_query()`, while the issue in CVE-2022-24793 is in `parse_rr()`. A patch is available as commit `d1c5e4d` in the `master` branch. A workaround is to disable DNS resolution in PJSIP config (by setting `nameserver_count` to zero) or use an external resolver implementation instead.Show less
1Microsoft
11Windows 10 1607
Windows 10 1809Windows 10 20h2+8 more
Jun 17, 2026
Mar 14, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability
1Microsoft
12Windows 10 1507
Windows 10 1607Windows 10 1809+9 more
Jun 17, 2026
Mar 14, 2023
N/A· v4
8.8 HIGH· v3
N/A· v2
Microsoft PostScript and PCL6 Class Printer Driver Remote Code Execution Vulnerability