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CWE-787

14,824 CVEs • Abstraction: Base • Likelihood of Exploit: High

Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

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CVEs (14,824)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
1Gpac
1Gpac
Jun 17, 2026
Aug 5, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in GPAC 1.0.1. There is a heap-based buffer overflow in the function gp_rtp_builder_do_tx3g function in ietf/rtp_pck_3gpp.c, as demonstrated by MP4Box. This can cause a denial of service (DOS).
1Mozilla
1Firefox
Jun 17, 2026
Aug 5, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Mozilla developers reported memory safety bugs present in Firefox 89. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrar...Show more
Mozilla developers reported memory safety bugs present in Firefox 89. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 90.Show less
1Mozilla
3Firefox
Firefox EsrThunderbird
Jun 17, 2026
Aug 5, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could ha...Show more
Mozilla developers reported memory safety bugs present in code shared between Firefox and Thunderbird. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90.Show less
1Mozilla
3Firefox
Firefox EsrThunderbird
Jun 17, 2026
Aug 5, 2021
N/A· v4
8.8 HIGH· v3
5.1 MEDIUM· v2
A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug could only be triggered when accessibility was enabled.*. This vulnerability affects Thunderbir...Show more
A malicious webpage could have triggered a use-after-free, memory corruption, and a potentially exploitable crash. *This bug could only be triggered when accessibility was enabled.*. This vulnerability affects Thunderbird < 78.12, Firefox ESR < 78.12, and Firefox < 90.Show less
1Gpac
1Gpac
Jun 17, 2026
Aug 4, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
An issue was discovered in GPAC from v0.5.2 to v0.8.0, as demonstrated by MP4Box. It contains a heap-based buffer overflow in gf_m2ts_section_complete in media_tools/mpegts.c that can cause a denial of service (DOS) via...Show more
An issue was discovered in GPAC from v0.5.2 to v0.8.0, as demonstrated by MP4Box. It contains a heap-based buffer overflow in gf_m2ts_section_complete in media_tools/mpegts.c that can cause a denial of service (DOS) via a crafted MP4 file.Show less
1Fortinet
1Fortisandbox
Jun 17, 2026
Aug 4, 2021
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
Multiple instances of heap-based buffer overflow in the command shell of FortiSandbox before 4.0.0 may allow an authenticated attacker to manipulate memory and alter its content by means of specifically crafted command l...Show more
Multiple instances of heap-based buffer overflow in the command shell of FortiSandbox before 4.0.0 may allow an authenticated attacker to manipulate memory and alter its content by means of specifically crafted command line arguments.Show less
1Fortinet
1Fortios
Jun 17, 2026
Aug 4, 2021
N/A· v4
8.8 HIGH· v3
5.8 MEDIUM· v2
A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmwa...Show more
A buffer underwrite vulnerability in the firmware verification routine of FortiOS before 7.0.1 may allow an attacker located in the adjacent network to potentially execute arbitrary code via a specifically crafted firmware image.Show less
1Atomicparsley Project
1Atomicparsley
Jun 17, 2026
Aug 4, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
A stack overflow vulnerability occurs in Atomicparsley 20210124.204813.840499f through APar_read64() in src/util.cpp due to the lack of buffer size of uint32_buffer while reading more bytes in APar_read64.
1Atomicparsley Project
1Atomicparsley
Jun 17, 2026
Aug 4, 2021
N/A· v4
5.5 MEDIUM· v3
4.3 MEDIUM· v2
A stack-buffer-overflow occurs in Atomicparsley 20210124.204813.840499f through APar_readX() in src/util.cpp while parsing a crafted mp4 file because of the missing boundary check.
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Out of bounds write in Autofill in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Heap buffer overflow in WebGL in Google Chrome prior to 92.0.4515.107 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Stack buffer overflow in Printing in Google Chrome prior to 92.0.4515.107 allowed a remote attacker who had compromised the renderer process to potentially exploit stack corruption via a crafted HTML page.
2Fedoraproject
Google
2Chrome
Fedora
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Out of bounds write in Tab Groups in Google Chrome on Linux and ChromeOS prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a cra...Show more
Out of bounds write in Tab Groups in Google Chrome on Linux and ChromeOS prior to 92.0.4515.107 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory write via a crafted HTML page.Show less
1Google
1Chrome
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Heap buffer overflow in WebXR in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Google
1Chrome
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.8 HIGH· v3
6.8 MEDIUM· v2
Out of bounds write in ANGLE in Google Chrome prior to 91.0.4472.164 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
1Huawei
1Harmonyos
Jun 17, 2026
Aug 3, 2021
N/A· v4
7.8 HIGH· v3
7.2 HIGH· v2
A component of the HarmonyOS has a Out-of-bounds Write Vulnerability. Local attackers may exploit this vulnerability to cause integer overflow.
1Codesys
7Control
Control RteControl Runtime System Toolkit+4 more
Jun 17, 2026
Aug 3, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
CODESYS Control Runtime system before 3.5.17.10 has a Heap-based Buffer Overflow.
1Ecobee
1Ecobee3 Lite Firmware
Jun 17, 2026
Aug 3, 2021
N/A· v4
8.2 HIGH· v3
6.4 MEDIUM· v2
A heap-based buffer overflow vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HKProcessConfig function of the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability...Show more
A heap-based buffer overflow vulnerability exists on the ecobee3 lite 4.5.81.200 device in the HKProcessConfig function of the HomeKit Wireless Access Control setup process. A threat actor can exploit this vulnerability to force the device to connect to a SSID or cause a denial of service.Show less
1Huawei
2Emui
Magic Ui
Jun 17, 2026
Aug 2, 2021
N/A· v4
9.8 CRITICAL· v3
7.5 HIGH· v2
There is a Memory Buffer Improper Operation Limit Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may cause malicious code to be executed.
1Huawei
2Emui
Magic Ui
Jun 17, 2026
Aug 2, 2021
N/A· v4
8.1 HIGH· v3
6.8 MEDIUM· v2
There is a Heap-based Buffer Overflow Vulnerability in Huawei Smartphone.Successful exploitation of this vulnerability may lead to authentication bypass.