25429 matches found
serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization
A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...
MariaDB: Stack Buffer Overflow in mariadb-dump quote_name() Allows Malicious Server to Execute Arbitrary Code on Client
A stack buffer overflow was discovered in the quotename function of the mariadb-dump client application. The overflow occurred due to a lack of length validation on table names returned by a malicious MySQL server. This allowed a server to provide an excessively long table name that would overflo...
serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization
A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...
serialize-javascript: serialize-javascript: Denial of Service via specially crafted array-like object serialization
A flaw was found in serialize-javascript. An attacker can exploit this vulnerability by providing a specially crafted "array-like" object with an excessively large length property during the serialization process. This action causes the application to enter an intensive loop, leading to 100% CPU...
PT-2026-47564
When decoding a PP2 TYPE SSL TLV, HAProxyMessage.readNextTLV first calls header.retainedSliceheader.readerIndex, length and only then reads the 1-byte client field and 4-byte verify field. If the attacker sets the TLV length below 5, the subsequent readByte/readInt throws IndexOutOfBoundsExceptio...
Amazon Linux 2023 : containerd, containerd-stress (ALAS2023-2026-1784)
It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2026-1784 advisory. An authenticated SSH client that repeatedly opened channels which were rejected by the server caused unbounded memory growth, eventually crashing the server process and affecting all connected...
PT-2026-47353
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer overflow exists in the vrealloc node align function. When a request is made to shrink an allocation size old size and a new allocation is required due to NUMA node or alignment...
Linux Kernel Security Vulnerabilities
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from an error in length calculation within the extractkvectosg function, potentially leading to a buff...
PT-2026-47587
SslClientHelloHandler.decode reads the 24-bit TLS handshake length and, when the ClientHello does not fit in the first record, eagerly allocates ctx.alloc.bufferhandshakeLength line 161. The guard at line 140 is handshakeLength maxClientHelloLength && maxClientHelloLength != 0, and the...
PT-2026-52272
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iSER iSCSI Extensions for RDMA driver where the isert login recv done function in drivers/infiniband/ulp/isert/ib isert.c fails to validate the lower bound of the...
CVE-2026-49494
CVE-2026-49494 affects Comodo Internet Security's firewall driver Inspect.sys. The IPv6 packet parser contains an integer underflow: it decrements an unsigned 64-bit payload-length value (from the IPv6 header) by the size of each extension header without validating the sum. If a packet declares a...
EUVD-2026-34990
Comodo Internet Security's firewall driver Inspect.sys contains an integer underflow in its IPv6 packet parser. The parser decrements an unsigned 64-bit payload-length value taken from the IPv6 fixed header's payload length field by the size of each IPv6 extension header without validating it, so...
PT-2026-120390
Уязвимость функции ring buffer event length компонента kernel/trace/ring buffer.c ядра операционной системы Linux связана с реализацией некорректного потока управления. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...
PT-2026-85795
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ring-buffer where small events on architectures with RB FORCE 8BYTE ALIGNMENT set to true report a data length 4 bytes larger than expected. This occurs because rb...
PT-2026-47183
Name of the Vulnerable Software and Affected Versions Comodo Internet Security affected versions not specified Description The firewall driver Inspect.sys contains an integer underflow in its IPv6 packet parser. The parser decrements an unsigned 64-bit payload-length value, derived from the IPv6...
DoS vulnerability in HTTP/1.x chunked encoding parser triggered by maliciously crafted chunk lengths
When using the affected versions of the vibeio-http crate, an attacker could craft a malicious HTTP/1.x request with a large chunk length between usize::MAX - 1 and usize::MAX inclusive and send it, causing the server to crash integer overflow panic in debug builds, splitto out of bounds panic in...
SUSE CVE-2026-50256
A stack-based buffer overflow flaw was found in the X.Org X server and Xwayland. A mismatch between the X server and the libXfont2 library's maximum font name length can cause a stack buffer overflow during font alias resolution. The server allocates a 256 byte stack buffer but libXfont2's alias...
CVE-2026-5066
A potential out-of-bounds write/read exists in the TLS socket connect path of the network sockets subsystem subsys/net/lib/sockets/socketstls.c. When the TLS session cache is enabled, tlssessionstore and tlssessionrestore memcpy the caller-supplied address into a fixed-size buffer using the...
PT-2026-49746
When using the affected versions of the vibeio-http crate, an attacker could craft a malicious HTTP/1.x request with a large chunk length between usize::MAX - 1 and usize::MAX inclusive and send it, causing the server to crash integer overflow panic in debug builds, split to out of bounds panic i...
EulerOS Virtualization 2.12.0 : glib2 (EulerOS-SA-2026-2099)
According to the versions of the glib2 package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : A flaw was found in Glib's content type parsing logic. This buffer underflow vulnerability occurs because the length of a header line...