CVE Database

A security vulnerability in HPE NonStop SNMP Trap Multiplexer may allow remote code execution

Tokens of text in RDATA (of for example TXT records) under 32 bytes are not checked to stay within the space reserved for the RDATA allowing for arbitrary sized out of bound stack writes, including an overwrite of a callback function pointer which is called directly after parse. Zone files which are written out by NSD itself, such for zones for which the NSD instance is secondary, will not be formatted like this. The zone file must be fed to NSD directly, (but it could come, for example, from an operator controlled provisioning system).

A HIP resource record that fills the RDATA near or at is limit, and has another dname RDATA field (a HIP Rendezvous server) can overwrite the stack with up to 191 bytes of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD instance is secondary, will not be formatted like this. The zone file must be fed to NSD directly, (but it could come, for example, from an operator controlled provisioning system).

When a SVCB or HTTPS RR has filled the wire format RDATA up to the brim, another ECH parameter may overwrite the stack, and once beyond the limit, the base64 decoder can write attacker controlled data of unlimited size. Zone files which are written out by NSD itself, such as for zones for which the NSD instance is secondary, will not be formatted like this. The zone file must be fed to NSD directly, (but it could come, for example, from an operator controlled provisioning system).

When base64 data is split up in pieces, of 3 character or less, tokens were incorrectly calculated to produce 0 bytes. This enables attackers to overwrite the stack with up to 64K of attacker controlled data. Zone files which are written out by NSD itself, such as for zones for which the NSD instance is secondary, will not be formatted like this. The zone file must be fed to NSD directly, (but it could come, for example, from an operator controlled provisioning system).

Stack-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.

Stack-based buffer overflow in SQL Server allows an unauthorized attacker to execute code over a network.

Substance3D - Sampler is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Dimension is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Substance3D - Stager is affected by a Stack-based Buffer Overflow vulnerability that could result in arbitrary code execution in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Microsoft Office Excel allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Microsoft Office Outlook allows an unauthorized attacker to execute code over a network.

Stack-based buffer overflow in Microsoft Office Word allows an authorized attacker to elevate privileges locally.

Stack-based buffer overflow in Windows Host Guardian Service allows an unauthorized attacker to deny service over a network.

Integer overflow or wraparound in Microsoft Office SharePoint allows an authorized attacker to execute code over a network.

Stack-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges locally.

Stack-based buffer overflow in Microsoft Graphics Component allows an authorized attacker to elevate privileges over a network.