CWE-120: 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.
Also known as Buffer Copy without Checking Size of Input, Unbounded Transfer.
A kind of CWE-787 Out-of-bounds Write.
From the CWE List. © The MITRE Corporation.
Newest
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi UploadCustomModule buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setWiFiWdsAddConfig buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setWiFiRepeaterConfig buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setWiFiMultipleConfig buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setWiFiBasicConfig buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setWanConfig buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setLanguageCfg buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setLanConfig buffer overflow 9.4 Critical
- totolink ca300-poe TOTOLINK CA300-PoE cstecgi.cgi setIpQosRules buffer overflow 9.4 Critical
- book-readers ebook-speaker eBook-speaker through 6.2.0 Stack-based Buffer Overflow via element name attribute 6.8 Medium
- esa asn1scc ASN1SCC: Stack buffer overflow and out-of-bounds read in XER tokenizer NT() 8.1 High
- samsung exynos 1280, exynos 1330, exynos 1380 +16 more +18 more In the NAS message handler, improper validation of the length field in NAS message causes memory... No score
- zephyrproject zephyr Bluetooth LE Controller accepts received PDUs whose length field exceeds the configured maximum receive length, causing out-of-bounds read and write 8.3 High
- hewlett packard enterprise (hpe) virtual intranet access (via) Unauthenticated Buffer Overflow Vulnerability Leading to Denial-of-Service in HPE Networking VIA 7.5 High
- solanum-ircd solanum Solanum before commit 2ea1382 Buffer Overflow via Server-to-Server KILL Handler 8.5 High
- welotec tk100, tk500-v2, tk500-v3 +2 more Buffer Overflow in Digital I/O 6.9 Medium
- zyxel nwa110ax firmware A buffer overflow vulnerability in the zdp_wtp binary in Zyxel NWA110AX firmware versions through... 8.8 High
- postgresql psqlodbc psqlODBC large-object read overflows the application buffer 7.5 High
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kamailioUbuntu A stack-based buffer overflow exists in Kamailio v6.1.3 and v6.1.4 in the ims_qos_npn module. The... 7.5 High - ruijie rg-es205gc, rg-es206gc-p, rg-es208gc +2 more +4 more Ruijie RG-ES205GC Local Firmware Upgrade httpupg.cgi buffer overflow 8.7 High
- hangzhou xiongmai technology p2papi.dll Hangzhou Xiongmai Technology P2PAPI.dll P2P SDK P2PAPI_Connect buffer overflow 4.8 Medium
- proftpd ProFTPD before 1.3.9e and 1.3.10rc5 Buffer Overflow via mod_rewrite utf8trans RewriteMap 6.3 Medium
- asterisk, asterisk certified-asterisk +1 more Asterisk: Stack buffer overflow in MWI NOTIFY Message-Account parsing 8.2 High
- watchguard fireware os Fireware OS Pre-Authentication Stack Buffer Overflow in SIP Proxy Allows Remote Code Execution 9.2 Critical
- apple ipados, macos, tvos +4 more +6 more A buffer overflow was addressed with improved size validation. This issue is fixed in iOS 26.7.2... 7.8 High
- apple ipados, macos, visionos +2 more +4 more A buffer overflow was addressed with improved bounds checking. This issue is fixed in iOS 26.7.2... 7.5 High
- apple ipados, macos, visionos +2 more +4 more A buffer overflow issue was addressed with improved memory handling. This issue is fixed in iOS... 5.4 Medium
- apple macos A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS... 9.3 Critical
- apple macos A buffer overflow was addressed with improved bounds checking. This issue is fixed in macOS... 9.8 Critical
- rt-labs ab soem Memory Corruption via FMMU Configuration Table Overflow 6.5 Medium
- rt-labs ab soem Buffer Overflow in CoE SDO Upload Multi-Segment Data Transfers 8.8 High
- hewlett packard enterprise (hpe) arubaos (aos) Unauthenticated Adjacent Buffer Overflow Vulnerability in the PAPI Protocol leads to Sensitive Information Disclosure in AOS-10 8.3 High
- hewlett packard enterprise (hpe) arubaos (aos) Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution 9.6 Critical
- hewlett packard enterprise (hpe) arubaos (aos) Unauthenticated Adjacent Buffer Overflow Vulnerabilities lead to Remote Code Execution 9.6 Critical
- hewlett packard enterprise (hpe) arubaos (aos) Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-8 9.8 Critical
- hewlett packard enterprise (hpe) arubaos (aos) Unauthenticated Buffer Overflow Vulnerabilities lead to Remote Code Execution in AOS-8 9.8 Critical
- tianocore edk2 Pre-boot RCE in EDK II PXE driver 9.5 Critical
- tenda be3l pro Tenda BE3L Pro WifiBasicSet formWifiBasicSet buffer overflow 9.4 Critical
- hms networks pcan windows can device drivers, peak-system device driver setup +1 more HMS Networks PEAK-System PCAN Windows drivers Classic Buffer Overflow 6.8 Medium
- advantech adam-3600 A buffer overflow vulnerability in the password verification functionality could allow an... 7.5 High
- ibm mq advanced container images, mq operator, supplied mq advanced container images +2 more IBM MQ Buffer Overflow 5.9 Medium
- ibm mq advanced container images, mq operator, supplied mq advanced container images +2 more IBM MQ Buffer Overflow 6.5 Medium
- ztxz16 fastllm ztxz16 fastllm String Parsing gguf.cpp ReadString buffer overflow 5.3 Medium
- ztxz16 fastllm ztxz16 fastllm Safetensors Weight Loading model.cpp CreateBuffer buffer overflow 5.3 Medium
- riot-os riot RIOT: Remote Stack Buffer Overflow in ATWINC15x0 driver via unsanitized SSID 9.6 Critical
- No product listed Buffer Overflow vulnerability in WEINVEIW CO.,LTD EBPro v.6.10.01.510_20251022 allows a remote... 9.8 Critical
- qnap systems inc. qsync central Stack-based Buffer Overflow in qsyncsrv.cgi 2.3 Low
- sodola sl902-swtgw124as SODOLA SL902-SWTGW124AS Buffer Overflow DoS via Multipart Boundary Parser 8.7 High
- turboderp exllamav2 turboderp ExLlamaV2 Safetensors Tensor Loader stloader.py STFile.get_tensor buffer overflow 5.3 Medium
- juniper networks junos os Junos OS: Specific packets cause SDK service crash or Routing Engine compromise when the SDK service and JDAF is enabled 8.7 High
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