Search Results (2641 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2024-34249 1 Wasm3 Project 1 Wasm3 2025-04-16 9.8 Critical
wasm3 v0.5.0 was discovered to contain a heap buffer overflow which leads to segmentation fault via the function "DeallocateSlot" in wasm3/source/m3_compile.c.
CVE-2021-23157 1 We-con 1 Levistudiou 2025-04-16 7.8 High
WECON LeviStudioU Versions 2019-09-21 and prior are vulnerable to a heap-based buffer overflow, which may allow an attacker to remotely execute code.
CVE-2022-21214 1 Fujielectric 2 Alpha5 Smart Loader, Alpha5 Smart Loader Firmware 2025-04-16 7.8 High
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
CVE-2022-30540 1 Hornerautomation 1 Cscape 2025-04-16 7.8 High
The affected product is vulnerable to a heap-based buffer overflow via uninitialized pointer, which may allow an attacker to execute arbitrary code
CVE-2022-2069 1 Siemens 2 Jt2go, Teamcenter Visualization 2025-04-16 7.8 High
The APDFL.dll in Siemens JT2Go prior to V13.3.0.5 and Siemens Teamcenter Visualization prior to V14.0.0.2 contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process.
CVE-2022-2948 1 Ge 1 Cimplicity 2025-04-16 7.8 High
GE CIMPICITY versions 2022 and prior is vulnerable to a heap-based buffer overflow, which could allow an attacker to execute arbitrary code.
CVE-2021-38439 1 Gurum 1 Gurumdds 2025-04-16 8.6 High
All versions of GurumDDS are vulnerable to heap-based buffer overflow, which may cause a denial-of-service condition or remotely execute arbitrary code.
CVE-2022-2475 1 Haascnc 2 Haas Controller, Haas Controller Firmware 2025-04-16 9.8 Critical
Haas Controller version 100.20.000.1110 has insufficient granularity of access control when using the "Ethernet Q Commands" service. Any user is able to write macros into registers outside of the authorized accessible range. This could allow a user to access privileged resources or resources out of context.
CVE-2022-23537 2 Debian, Teluu 2 Debian Linux, Pjsip 2025-04-16 6.5 Medium
PJSIP is a free and open source multimedia communication library written in C language implementing standard based protocols such as SIP, SDP, RTP, STUN, TURN, and ICE. Buffer overread is possible when parsing a specially crafted STUN message with unknown attribute. The vulnerability affects applications that uses STUN including PJNATH and PJSUA-LIB. The patch is available as a commit in the master branch (2.13.1).
CVE-2021-21962 1 Sealevel 2 Seaconnect 370w, Seaconnect 370w Firmware 2025-04-15 8.1 High
A heap-based buffer overflow vulnerability exists in the OTA Update u-download functionality of Sealevel Systems, Inc. SeaConnect 370W v1.3.34. A series of specially-crafted MQTT payloads can lead to remote code execution. An attacker must perform a man-in-the-middle attack in order to trigger this vulnerability.
CVE-2021-21958 1 Hancom 1 Hancom Office 2020 2025-04-15 7.8 High
A heap-based buffer overflow vulnerability exists in the Hword HwordApp.dll functionality of Hancom Office 2020 11.0.0.2353. A specially-crafted malformed file can lead to memory corruption and potential arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21914 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
A heap-based buffer overflow vulnerability exists in the DecoderStream::Append functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21942 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
An out-of-bounds write vulnerability exists in the TIFF YCbCr image parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21943 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
A heap-based buffer overflow vulnerability exists in the XWD parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2021-21944 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
Two heap-based buffer overflow vulnerabilities exist in the TIFF parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer oveflow takes place trying to copy the first 12 bits from local variable.
CVE-2021-21945 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
Two heap-based buffer overflow vulnerabilities exist in the TIFF parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer oveflow takes place trying to copy the second 12 bits from local variable.
CVE-2021-21946 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
Two heap-based buffer overflow vulnerabilities exists in the JPEG-JFIF lossless Huffman image parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer overflow takes place when the `SOF3` precision is lower than 9.
CVE-2021-21947 1 Accusoft 1 Imagegear 2025-04-15 8.8 High
Two heap-based buffer overflow vulnerabilities exists in the JPEG-JFIF lossless Huffman image parser functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger these vulnerabilities.This heap-based buffer overflow takes place when the `SOF3` precision is greater or equal than 9.
CVE-2021-21948 2 Anycubic, Chitubox 2 Chitubox, Chitubox Basic 2025-04-15 7.8 High
A heap-based buffer overflow vulnerability exists in the readDatHeadVec functionality of AnyCubic Chitubox AnyCubic Plugin 1.0.0. A specially-crafted GF file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
CVE-2025-31344 2025-04-15 7.3 High
Heap-based Buffer Overflow vulnerability in openEuler giflib on Linux. This vulnerability is associated with program files gif2rgb.C. This issue affects giflib: through 5.2.2.