CWE-120
4,223 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.
CVEs (4,223)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
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Two Buffer Overflow vulnerabilities exists in T10 V2_Firmware V4.1.8cu.5207_B20210320 in the http_request_parse function when processing host data in the HTTP request process. |
1Synology 2Diskstation Manager Diskstation Manager Unified ControllerJun 17, 2026 Mar 25, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Buffer copy without checking size of input ('Classic Buffer Overflow') vulnerability in Authentication functionality in Synology DiskStation Manager (DSM) before 6.2.3-25426-3 allows remote attackers to execute arbitrary...Show more |
1Nxp 6Lpc55s66jbd100 Firmware Lpc55s66jbd64 FirmwareLpc55s66jev98 Firmware+3 moreJun 17, 2026 Mar 23, 2022 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 NXP LPC55S66JBD64, LPC55S66JBD100, LPC55S66JEV98, LPC55S69JBD64, LPC55S69JBD100, and LPC55S69JEV98 microcontrollers (ROM version 1B) have a buffer overflow in parsing SB2 updates before the signature is verified. This ca...Show more |
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow in the setSmartPowerManagement function. |
Tenda AC10-1200 v15.03.06.23_EN was discovered to contain a buffer overflow via the list parameter in the fromSetIpMacBind function. |
IrfanView 4.59 is vulnerable to buffer overflow via the function at address 0x413c70 (in 32bit version of the binary). The vulnerability triggers when the user opens malicious .tiff image. |
ASUS AC68U <=3.0.0.4.385.20852 is affected by a buffer overflow in blocking.cgi, which may cause a denial of service (DoS). |
1Asus 2Rt Ac5300 Firmware Rt Ac68u FirmwareJun 17, 2026 Mar 23, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Asus RT-AC68U <3.0.0.4.385.20633 and RT-AC5300 <3.0.0.4.384.82072 are affected by a buffer overflow in blocking_request.cgi. |
2Debian Teluu2Debian Linux PjsipJun 17, 2026 Mar 22, 2022 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 PJSIP is a free and open source multimedia communication library written in C. Versions 2.12 and prior contain a stack buffer overflow vulnerability that affects PJSUA2 users or users that call the API `pjmedia_sdp_print...Show more |
A buffer overflow was addressed with improved bounds checking. This issue is fixed in tvOS 15.4, iOS 15.4 and iPadOS 15.4. A malicious application may be able to execute arbitrary code with kernel privileges. |
1Apple 6Ipados Iphone OsMac Os X+3 moreJun 17, 2026 Mar 18, 2022 N/A· v4 7.8 HIGH· v3 9.3 HIGH· v2 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Security Update 2022-001 Catalina, macOS Monterey 12.2, macOS Big Sur 11.6.3....Show more |
In Yokogawa WideField3 R1.01 - R4.03, a buffer overflow could be caused when a user loads a maliciously crafted project file. |
1Glewlwyd Sso Server Project 1Glewlwyd Sso Server Jun 17, 2026 Mar 18, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 scheme/webauthn.c in Glewlwyd SSO server 2.x before 2.6.2 has a buffer overflow associated with a webauthn assertion. |
stb_truetype.h v1.26 was discovered to contain a heap-buffer-overflow via the function ttUSHORT() at stb_truetype.h. NOTE: Third party has disputed stating that the source code has also a disclaimer that it should only b...Show more |
Adobe Bridge 11.1.1 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitati...Show more |
3Apple FedoraprojectLiblouis7Fedora IpadosIphone Os+4 moreJun 17, 2026 Mar 13, 2022 N/A· v4 7.8 HIGH· v3 6.8 MEDIUM· v2 Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c). |
2Debian Teluu2Debian Linux PjsipJun 17, 2026 Mar 11, 2022 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 PJSIP is a free and open source multimedia communication library written in C language. In versions prior to and including 2.12 PJSIP there is a stack-buffer overflow vulnerability which only impacts PJSIP users who acce...Show more |
Adobe Illustrator version 26.0.3 (and earlier) is affected by a buffer overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current us...Show more |
1Tp Link 1Tl Wr886n Firmware Jun 17, 2026 Mar 10, 2022 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/upgrade_info feature, which allows malicious users to execute arbitrary code on the system via a crafted post requ...Show more |
1Tp Link 1Tl Wr886n Firmware Jun 17, 2026 Mar 10, 2022 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 A Buffer Overflow vulnerability exists in TP-LINK WR-886N 20190826 2.3.8 in the /cloud_config/router_post/reset_cloud_pwd feature, which allows malicous users to execute arbitrary code on the system via a crafted post re...Show more |