GNU Multiple Precision Arithmetic Library (GMP) through 6.2.1 has an mpz/inp_raw.c integer overflow and resultant buffer overflow via crafted input, leading to a segmentation fault on 32-bit platforms.Ī stack-based buffer overflow in image_load_bmp() in HTMLDOC before 1.9.13 results in remote code execution if the victim converts an HTML document linking to a crafted BMP file.Ī buffer overflow was discovered on Realtek RTL8195AM devices before 2.0.10. allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet. IOCTL Handler 0x22001B in the Amazon WorkSpaces agent below v1. allow local attackers to execute arbitrary code in kernel mode or cause a denial of service (memory corruption and OS crash) via specially crafted I/O Request Packet.Īmazon WorkSpaces agent is affected by Buffer Overflow. It should be noted that untrusted namespace paths would allow the attacker to disable namespace protections entirely even in the absence of this bug.Īmazon Amazon WorkSpaces agent is affected by Integer Overflow. As a workaround, one may try disallowing untrusted namespace paths from your container. runc version 1.0.3 contains a fix for this bug. The main users impacted are those who allow untrusted images with untrusted configurations to run on their machines (such as with shared cloud infrastructure). This vulnerability requires the attacker to have some control over the configuration of the container and would allow the attacker to bypass the namespace restrictions of the container by simply adding their own netlink payload which disables all namespaces. In all versions of runc prior to 1.0.3, the encoder did not handle the possibility of an integer overflow in the 16-bit length field for the byte array attribute type, meaning that a large enough malicious byte array attribute could result in the length overflowing and the attribute contents being parsed as netlink messages for container configuration. In runc, netlink is used internally as a serialization system for specifying the relevant container configuration to the `C` portion of the code (responsible for the based namespace setup of containers).
Runc is a CLI tool for spawning and running containers on Linux according to the OCI specification. Due to an unchecked condition, a malicious or compromised IMAP server could use a crafted mail message that lacks headers (i.e., one that starts with an empty line) to provoke a heap overflow, which could conceivably be exploited for remote code execution. A Stack-based Buffer Overflow vulnerability exists in the Tenda AC15 V15.03.05.18_multi device via the list parameter in a post request in goform/SetIpMacBind.Ī flaw was found in mbsync in isync 1.4.0 through 1.4.3.
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