CWE-120
4,439 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 (4,439)
CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS |
|---|
1Zoom 5Meetings RoomsVideo Software Development Kit+2 moreJun 17, 2026 Nov 14, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 Buffer overflow in some Zoom clients may allow an unauthenticated user to conduct a denial of service via network access. |
Multiple buffer copy without checking size of input ('classic buffer overflow') vulnerabilities [CWE-120] in FortiADC version 7.2.0 and before 7.1.2 & FortiDDoS-F version 6.5.0 and before 6.4.1 allows a privileged attack...Show more |
1Intel 2Quickassist Technology Quickassist Technology LibraryJun 17, 2026 Nov 14, 2023 N/A· v4 7.8 HIGH· v3 N/A· v2 Buffer overflow in some Intel(R) QAT drivers for Windows - HW Version 1.0 before version 1.10 may allow an authenticated user to potentially enable escalation of privilege via local access. |
A vulnerability has been identified in COMOS (All versions < V10.4.4). Ptmcast executable used for testing cache validation service in affected application is vulnerable to Structured Exception Handler (SEH) based buffer...Show more |
Buffer Overflow vulnerability in free5gc 3.3.0, UPF 1.2.0, and SMF 1.2.0 allows attackers to cause a denial of service via crafted PFCP messages. |
PX4 autopilot is a flight control solution for drones. In affected versions a global buffer overflow vulnerability exists in the CrsfParser_TryParseCrsfPacket function in /src/drivers/rc/crsf_rc/CrsfParser.cpp:298 due to...Show more |
1Telit 10Bgs5 Firmware Ehs5 FirmwareEhs6 Firmware+7 moreJun 17, 2026 Nov 9, 2023 N/A· v4 9.8 CRITICAL· v3 N/A· v2 A CWE-120: Buffer Copy without Checking Size of Input vulnerability exists in Telit Cinterion EHS5/6/8 that could allow a remote unauthenticated attacker to execute arbitrary code on the targeted system by sending a spec...Show more |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the Update_WMI module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the SmuV11DxeVMR module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the SmuV11Dxe driver in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the SmiFlash module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the ReFlash module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the WMISwSmi module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the UltraFunctionTable module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the LEMALLDriversConnectedEventHook module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the BiosExtensionLoader module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 1Ideapad Duet 3 10igl5 Firmware Jun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the FmpSipoCapsuleDriver driver in the IdeaPad Duet 3-10IGL5 that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the OemSmi module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
1Lenovo 111Ideacentre 3 07ada05 Firmware Ideacentre 3 07imb05 FirmwareIdeacentre 5 14acn6 Firmware+108 moreJun 17, 2026 Nov 8, 2023 N/A· v4 6.7 MEDIUM· v3 N/A· v2 A buffer overflow was reported in the LemSecureBootForceKey module in some Lenovo Desktop products that may allow a local attacker with elevated privileges to execute arbitrary code. |
jbig2enc v0.28 was discovered to contain a SEGV via jbig2_add_page in src/jbig2enc.cc:512. |