CWE-121: Stack-based Buffer Overflow
The product writes past the end of a buffer that was allocated on the stack.
Also known as Stack Overflow, Stack Buffer Overflow.
A kind of CWE-788 Access of Memory Location After End of Buffer.
From the CWE List. © The MITRE Corporation.
Newest
- sap se sapsprint serviceMemory Corruption vulnerability in SAPSPrint Service5.3 Medium
- tbea tlogger (tbea communication box 3rd generation)Multiple Unauthenticated Denial-of-Service Conditions8.8 High
- linuxlibceph: bound pg_{temp,upmap,upmap_items} length to CEPH_PG_MAX_SIZE9.8 Critical
- samsung android, samsung mobile devices +1 moreStack-based buffer overflow in libril_sem.so prior to SMR Aug-2026 Release 1 allows privileged...8.4 High
- utt hiper 1200gwUTT HiPER 1200GW pptpSrvGlobalConfig strcpy stack-based overflow8.7 High
- cisco secure endpointClamAV GPT File Format Processing Memory Corruption Vulnerability7.5 High
- secureage catchpulseDenial-of-service vulnerability in CatchPulse5.5 Medium
- elan microelectronics corp. smart-padA stack-based buffer overflow vulnerability exists in ELAN Microelectronics Corp. ELAN Smart-Pad...5.6 Medium
- rxi microtarmicrotar Stack Buffer Overflow in mtar_write_file_header() and mtar_write_dir_header()9.8 Critical
- syoyo tinyobjloader-ctinyobjloader-c Stack Buffer Overflow in MTL Material File Line Parsing7.8 High
- domoticzDomoticz MochadTCP Stack Buffer Overflow via MOCHAD_RFSEC strcpy()7.5 High
- apache lucyApache Lucy: stack-buffer-overflow in JSON parser error reporter on malformed input9.8 Critical
- utt hiper 1200gwUTT HiPER 1200GW ConfigAdvideo strcpy stack-based overflow8.7 High
- utt hiper 1250gwUTT HiPER 1250GW getOneApConfTempEntry strcpy stack-based overflow8.7 High
- utt hiper 1250gwUTT HiPER 1250GW APSecurity_5g strcpy stack-based overflow8.7 High
- No product listedBuffer Overflow vulnerability in Systerel S2OPC 1.7.3 allows a remote attacker to cause a denial...7.5 High
- opensipsOpenSIPS: Denial of Service in watcherinfo XML generation from oversized watcher URI8.7 High
- opensipsOpenSIPS: Stack Buffer Overflow in sip_to_json() Header Name Copy9.8 Critical
- keysight ixchariot, hawkeye, ixbypass +2 more +4 moreKeysight IxChariot-related products stack-based buffer overflow9.3 Critical
- keysight ixchariotKeysight IxChariot Endpoint stack-based buffer overflow9.3 Critical
- qualcomm ar8035 firmware, cologne firmware, cq7790 firmware +199 more +201 moreStack-based Buffer Overflow in WLAN Firmware9.6 Critical
- autodesk fbx sdk, fbx software development kit +1 moreFBX ExtractDrive Stack-Based Buffer Overflow Vulnerability in Autodesk FBX SDK7.8 High
- autodesk fbx sdk, fbx software development kit +1 moreFBX BinaryReadSectionHeader Stack-Based Buffer Overflow Vulnerability in Autodesk FBX SDK7.8 High
- wavlink etc. wn529, nu516, wn529 +9 more +11 moreWavlink NU516 lighttpd upload.cgi strcpy stack-based overflow8.7 High
- wavlink wl-nu516u1Wavlink WL-NU516U1 nas.cgi change_password stack-based overflow9.3 Critical
- wavlink wl-nu516u1Wavlink WL-NU516U1 nas.cgi fgets stack-based overflow9.3 Critical
- No product listedA stack-based buffer overflow vulnerability exists in the cmd_edl function of OreSat Firmware v1...4.6 Medium
- redhat 389 directory server, directory server, red hat directory server 11.5 e4s for rhel 8 +22 more +24 more389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing7.5 High
- advantech adam-3600Successful exploitation of the vulnerability could allow an unauthenticated attacker to exploit a...9.2 Critical
- advantech adam-3600Successful exploitation of the vulnerability could allow an unauthenticated attacker to exploit a...9.2 Critical
- advantech adam-3600Successful exploitation of the vulnerability could allow an unauthenticated attacker to exploit a...9.2 Critical
- No product listedTenda W6-S 1.0.0.4(510) contains a stack-based buffer overflow vulnerability in the /goform...9.8 Critical
- ibm db2IBM® Db2® is vulnerable to buffer overflow in setgid helper db2flacc which can lead to privilege escalation and instance compromise from an unprivileged shell8.4 High
- phpStack overflow in phar with circular symlinks5.4 Medium
- asustor inc. adm, asustor data master +1 moreA stack-based buffer overflow vulnerability was found in the File Explorer on the ADM8.7 High
- autel maxicharger ac elite homeAutel MaxiCharger AC Elite Home NFC Stack-based Buffer Overflow Arbitrary Code Execution Vulnerability6.8 Medium
- tp-link system inc. tl-wr940n v6Unauthenticated Remote Code Execution in TP-Link TL-WR940N RTSP Conntrack Feature8.7 High
- xlight ftp server, xlightftpd xlight ftp server +1 moreXlight FTP Server < 3.9.5 Pre-Auth Stack Buffer Overflow via SSH GCM Cipher9.2 Critical
- apache traffic serverApache Traffic Server: uri_signing and url_sig plugins can exhaust the stack or crash8.2 High
- apache traffic serverApache Traffic Server: txn_box plugin overflows the stack from attacker input8.2 High
- apache traffic serverApache Traffic Server: regex_remap plugin overflows the stack from attacker input9.2 Critical
- apache traffic serverApache Traffic Server: PROXY protocol parsing has port truncation and a stack overflow8.2 High
- apache traffic serverApache Traffic Server: Buffer overflow via Host field that has a long string value8.2 High
- apple macosA stack overflow was addressed with improved input validation. This issue is fixed in macOS...7.1 High
- linux, linux kernel +1 moreBluetooth: eir: Fix stack OOB write when prepending the Flags AD7.8 High
- mercusys mb115-4gStack-Based Buffer Overflow in the Mercusys MB115-4G5.3 Medium
- libeventLibevent: Off-by-one stack buffer overflow in dnsname_to_labels via crafted DNS server response7.0 High
- linux, linux kernel +1 moredrm/amd/display: Validate payload length and link_index in dc_process_dmub_aux_transfer_async7.0 High
- loytec l-dali, l-gate, l-inx +5 more +7 moreLoytec LINX firmware: Stack-based Buffer Overflow in cmd_ipaddr_conflict3.8 Low
- snowflake libsnowflakeclient, odbc driver, php pdo driver +2 moreMultiple Security Vulnerabilities in Snowflake libsnowflakeclient8.8 High
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