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CWE-120

4,201 CVEs • Abstraction: Base • Likelihood of Exploit: High

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

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CVEs (4,201)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
Project64 2.3.2 contains a buffer overflow vulnerability in the Plugin Directory settings field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 6000-byt...Show more
Project64 2.3.2 contains a buffer overflow vulnerability in the Plugin Directory settings field that allows local attackers to crash the application by supplying an excessively long string. Attackers can input a 6000-byte payload into the Plugin Directory field through the Options > Settings > Directories interface to trigger an application crash when settings are reopened.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
Easyboot 6.6.0 contains a buffer overflow vulnerability in the Replace Text function that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by acces...Show more
Easyboot 6.6.0 contains a buffer overflow vulnerability in the Replace Text function that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by accessing File > Tools > Replace Text and pasting a 7000-byte payload into the text fields to cause a denial of service.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
Softdisk 3.0.3 contains a buffer overflow vulnerability in the registration code dialog that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by en...Show more
Softdisk 3.0.3 contains a buffer overflow vulnerability in the registration code dialog that allows local attackers to crash the application by supplying an oversized string. Attackers can trigger the vulnerability by entering a 6000-byte payload in the Registration Name field through the Help menu's Enter Registration Code dialog to cause a denial of service.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
StyleWriter 1.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a 6000-byte payload into the Pattern to Find or A...Show more
StyleWriter 1.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string. Attackers can paste a 6000-byte payload into the Pattern to Find or Advice Message fields in the Add Pattern dialog to trigger a denial of service condition.Show less
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Apr 27, 2026
Apr 26, 2026
6.8 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
Drive Power Manager 1.10 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a 6000-byte payload in...Show more
Drive Power Manager 1.10 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Name field. Attackers can paste a 6000-byte payload into the Name field and click Register to trigger a denial of service condition.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
Easy PhotoResQ 1.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Folder/filename field. Attackers can input a 6000-byte paylo...Show more
Easy PhotoResQ 1.0 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the Folder/filename field. Attackers can input a 6000-byte payload through the File Options dialog to trigger a denial of service condition.Show less
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Apr 27, 2026
Apr 26, 2026
6.8 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
Fathom 2.4 contains a buffer overflow vulnerability in the Authorization Code field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 6000-byte payload in...Show more
Fathom 2.4 contains a buffer overflow vulnerability in the Authorization Code field that allows local attackers to crash the application by submitting an oversized input string. Attackers can paste a 6000-byte payload into the Authorization Code field and click Activate to trigger a denial of service condition.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
HD Tune Pro 5.70 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the folder/file name field. Attackers can trigger a denial of serv...Show more
HD Tune Pro 5.70 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an excessively long string in the folder/file name field. Attackers can trigger a denial of service by entering a 6000-byte payload through the File > Options > Save dialog's folder/file name input field.Show less
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Apr 27, 2026
Apr 26, 2026
8.6 HIGH· v4
8.4 HIGH· v3
N/A· v2
iSmartViewPro 1.5 contains a structured exception handling (SEH) buffer overflow vulnerability in the 'Save Path for Snapshot and Record file' field that allows local attackers to execute arbitrary code. Attackers can in...Show more
iSmartViewPro 1.5 contains a structured exception handling (SEH) buffer overflow vulnerability in the 'Save Path for Snapshot and Record file' field that allows local attackers to execute arbitrary code. Attackers can input a crafted payload exceeding 260 bytes through the System Setup interface to overwrite SEH records and execute shellcode with application privileges.Show less
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Apr 27, 2026
Apr 26, 2026
6.8 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
iCash 7.6.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload through the Connect to Server dialog. Attackers can paste a 7000-byte string int...Show more
iCash 7.6.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload through the Connect to Server dialog. Attackers can paste a 7000-byte string into the Host field and click Connect to trigger an application crash.Show less
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Apr 27, 2026
Apr 26, 2026
6.8 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
Infiltrator Network Security Scanner 4.6 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a 6000-byte payload into...Show more
Infiltrator Network Security Scanner 4.6 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a 6000-byte payload into the Scan Target field and trigger a denial of service condition when the Scan button is clicked.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
PicaJet FX 2.6.5 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to registration fields. Attackers can paste a 6000-byte buffer into the Regis...Show more
PicaJet FX 2.6.5 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to registration fields. Attackers can paste a 6000-byte buffer into the Registration Name and Registration Key fields via the Help menu's Register PicaJet dialog to trigger an application crash.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
PixGPS 1.1.8 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized string to the folder path input field. Attackers can craft a payload exceeding 6000 byt...Show more
PixGPS 1.1.8 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized string to the folder path input field. Attackers can craft a payload exceeding 6000 bytes and paste it into the 'Folder with picture files' field to trigger a denial of service condition.Show less
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Apr 27, 2026
Apr 26, 2026
6.8 MEDIUM· v4
5.5 MEDIUM· v3
N/A· v2
RoboImport 1.2.0.72 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to registration fields. Attackers can paste a 6000-byte buffer into the Re...Show more
RoboImport 1.2.0.72 contains a denial of service vulnerability that allows local attackers to crash the application by submitting oversized input to registration fields. Attackers can paste a 6000-byte buffer into the Registration Name and Registration Key fields and click Register to trigger an application crash.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
Faleemi Plus 1.0.2 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input strings. Attackers can paste a 2000-byte payload into the Camera name and DID...Show more
Faleemi Plus 1.0.2 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying oversized input strings. Attackers can paste a 2000-byte payload into the Camera name and DID number fields during camera addition to trigger an application crash.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
CrossFont 7.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by submitting an oversized payload in the License Key field. Attackers can generate a malicious file containing...Show more
CrossFont 7.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by submitting an oversized payload in the License Key field. Attackers can generate a malicious file containing 4000 bytes of data, paste it into the License Key input field, and trigger an application crash when processing the input.Show less
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Apr 27, 2026
Apr 26, 2026
6.9 MEDIUM· v4
6.2 MEDIUM· v3
N/A· v2
TransMac 12.2 contains a buffer overflow vulnerability in the license key input field that allows local attackers to crash the application by submitting an oversized string. Attackers can generate a payload file containi...Show more
TransMac 12.2 contains a buffer overflow vulnerability in the license key input field that allows local attackers to crash the application by submitting an oversized string. Attackers can generate a payload file containing 4000 bytes of data, paste it into the License Key field, and trigger a denial of service condition.Show less
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Apr 27, 2026
Apr 26, 2026
8.6 HIGH· v4
8.4 HIGH· v3
N/A· v2
Faleemi Desktop Software 1.8.2 contains a local buffer overflow vulnerability in the Device alias field that allows local attackers to trigger a structured exception handler (SEH) overwrite. Attackers can craft a malicio...Show more
Faleemi Desktop Software 1.8.2 contains a local buffer overflow vulnerability in the Device alias field that allows local attackers to trigger a structured exception handler (SEH) overwrite. Attackers can craft a malicious payload and paste it into the Device alias field within the Managing Log interface to execute arbitrary code with calculator proof-of-concept execution.Show less
1Tenda
1F456 Firmware
Apr 29, 2026
Apr 26, 2026
7.4 HIGH· v4
8.8 HIGH· v3
9.0 HIGH· v2
A vulnerability has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function fromSafeClientFilter of the file /goform/SafeClientFilter. Such manipulation of the argument menufacturer/Go leads to b...Show more
A vulnerability has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function fromSafeClientFilter of the file /goform/SafeClientFilter. Such manipulation of the argument menufacturer/Go leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.Show less
1Tenda
1F456 Firmware
Apr 29, 2026
Apr 26, 2026
7.4 HIGH· v4
8.8 HIGH· v3
9.0 HIGH· v2
A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file /goform/SafeEmailFilter. This manipulation of the argument page causes buffer overflow. The attack can be initiated remote...Show more
A flaw has been found in Tenda F456 1.0.0.5. Affected is the function SafeEmailFilter of the file /goform/SafeEmailFilter. This manipulation of the argument page causes buffer overflow. The attack can be initiated remotely. The exploit has been published and may be used.Show less