28655 matches found
CVE-2026-47683 vm2: bufferAllocLimit cap bypassed by Buffer.concat and Buffer.from arrayLike
vm2 is an open source vm/sandbox for Node.js. Prior to 3.11.6, the bufferAllocLimit enforcement in lib/setup-sandbox.js does not cover Buffer.concatlist, totalLength or Buffer.fromarrayLike with an attacker-controlled length, allowing sandbox code to perform large synchronous host external-memory...
ANT-2026-K6DHGAYS · webkit · Heap-buffer-overflow
heap-buffer-overflow critical Severity Claude critical · Security research firm critical · Maintainer - Discovered by Claude Mythos Preview REPORT Anthropic's analysis, sealed at approval. Disclosure to the maintainer was performed by Trail of Bits. ANT-2026-K6DHGAYS: Heap-buffer-overflow in...
CVE-2026-72058
A flaw was found in the Linux kernel's ixp4xxhss network driver. The ixp4xxhssprobe function incorrectly allocates two High-Level Data Link Control HDLC network devices instead of one. This programming error leads to a memory leak, as the initially allocated device is not properly unregistered an...
Improperly Controlled Sequential Memory Allocation
Overview Affected versions of this package are vulnerable to Improperly Controlled Sequential Memory Allocation due to unbounded buffering of incomplete SCTP message fragments. An attacker can trigger an OutOfMemoryError by sending large or many fragmented SCTP messages that the handler retains...
Allocation of Resources Without Limits or Throttling
Overview org.webjars.npm:vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling via sandbox escape through cross-realm Node.js internal symbol injection. In...
Allocation of Resources Without Limits or Throttling
Overview vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the Buffer.concat and Buffer.from functions. An attacker can exhaust host memory resourc...
Allocation of Resources Without Limits or Throttling
Overview org.webjars.npm:vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules. Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the Buffer.concat and Buffer.from functions. An attacker can exhaust hos...
389-ds-base: 389-ds-base: NULL pointer dereference in deref control plugin BER parser
A flaw was found in 389 Directory Server. The dereference control plugin does not check for allocation failure before using a BER structure, allowing an unauthenticated remote attacker to crash the LDAP server when the system is under memory pressure...
Memory Allocation With Excessive Size Value
Apache ActiveMQ is vulnerable to Memory Allocation with Excessive Size Value. The vulnerability is due to insufficient validation of the size value in a pre-authentication WireFormatInfo frame, which allows an unauthenticated remote attacker to trigger excessive memory allocation and crash the...
kernel: rxrpc: Fix potential UAF after skb_unshare() failure
A flaw was found in the Linux kernel's rxrpc subsystem. This vulnerability arises when the system attempts to unshare a packet buffer, and the operation fails due to an allocation issue. This failure can lead to a Use-After-Free UAF condition, where the system attempts to access memory that has...
Important: rust-cargo-c
Issue Overview: libgit2 Submodule path traversal CVE-2026-53584 Unbounded Memory Allocation via Delta Object Result-Size Header CVE-2026-53585 libgit2 version 1.9.4 and below is vulnerable to a heap out-of-bounds read in setdata in src/libgit2/transports/smartpkt.c. The vulnerable code uses a...
ROS-20260817-73-0208
The vulnerability in python-pillow is related to uncontrolled memory allocation. Exploiting this vulnerability can allow a remote attacker to cause a service failure...
ROS-20260817-73-0209
The vulnerability in python-pillow is related to uncontrolled memory allocation. Exploiting this vulnerability can allow a remote attacker to cause a service failure...
ROS-20260817-73-0210
The vulnerability in python-pillow is related to uncontrolled memory allocation. Exploiting this vulnerability can allow a remote attacker to cause a service failure...
Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: firefox (UTSA-2026-101372)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-101372 advisory. LIBPNG is a reference library for use in applications that read, create, and manipulate PNG Portable Network Graphics raster image files. In versions 1.2.1 through...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100312)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100312 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: bcm: rpi: Add NULL check in raspberrypiclkregister devmkasprintf returns NULL when memory...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100372)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100372 advisory. In the Linux kernel, the following vulnerability has been resolved: regulator: gpio: Fix the out-of-bounds access to drvdata::gpiods drvdata::gpiods is supposed to...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099956)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099956 advisory. In the Linux kernel, the following vulnerability has been resolved: qed: fix double free in qedcxttablesalloc If one of the later PF or VF CID bitmap allocations...
Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100340)
"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100340 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: avoid allocate block from corrupted group in ext4mbfindbygoal There's issue as follows:...