pypdf 资源管理错误漏洞

pypdf is an open-source, free Python library developed by py-pdf. It allows for splitting, merging, cropping, and converting pages within PDF files. Prior to version 6.12.0, pypdf had a resource management vulnerability caused by the use of large character offsets when extracting text in layout...

Security update for yq

This update for yq fixes the following issues CVE-2025-22872: golang.org/x/net/html: incorrectly interpreted tags can cause content to be placed wrong scope during DOM construction bsc1241719. CVE-2025-47911: golang.org/x/net/html: various algorithms with quadratic complexity when parsing HTML...

CVE-2026-47077 Unbounded body accumulation in HTTP/3 response loop in hackney

Allocation of Resources Without Limits or Throttling vulnerability in benoitc hackney allows Flooding. hackneyh3:awaitresponseloop/6 accumulates the HTTP/3 response body in memory without any size cap. The after Timeout clause is a per-message inactivity timer that resets on every received chunk,...

aiosend: Deserialization of request body before signature verification (Pre-auth DoS) in webhook handler

Vulnerability Description In aiosend/webhook/base.py, the WebhookHandler.feedupdate method performs full deserialization of the incoming JSON via Pydantic before verifying the HMAC signature. Anyone can send a request with an arbitrary body — the server will parse it, spend CPU and memory, and on...

GHSA-7M8F-HGJQ-8GC9 aiosend: Deserialization of request body before signature verification (Pre-auth DoS) in webhook handler

Vulnerability Description In aiosend/webhook/base.py, the WebhookHandler.feedupdate method performs full deserialization of the incoming JSON via Pydantic before verifying the HMAC signature. Anyone can send a request with an arbitrary body — the server will parse it, spend CPU and memory, and on...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling in the IntlExtension process. An attacker can cause excessive memory consumption by supplying a large number of unique arguments to the formatdatetime, formatdate, formattime,...

golang: archive/zip: Excessive CPU consumption when building archive index in archive/zip

A flaw was found in the archive/zip package in the Go standard library. A super-linear file name indexing algorithm is used in the first time a file in an archive is opened. A crafted zip archive containing a specific arrangement of file names can cause an excessive CPU and memory consumption. A ...

python: Python: Arbitrary code execution or information disclosure via use-after-free in decompression modules

A flaw was found in Python's decompression modules, including lzma.LZMADecompressor, bz2.BZ2Decompressor, and gzip.GzipFile. This vulnerability, a use-after-free, can occur if a program attempts to re-use a decompression object after a memory allocation error, especially when the system is...

Astra Linux - уязвимость в netty

The Snappy frame decoder function does not limit the chunk length, which can lead to excessive memory usage. In addition, it may also buffer reserved skipable chunks until the entire chunk is received, which can also result in excessive memory usage. This vulnerability can be exploited by providi...

Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerabilities have been resolved: net:mctp: Fixed the device reference leak that occurred during probe failures. The driver core holds a reference to the USB interface and its parent USB device while the interface is bound to the driver. There is no need to ho...

ROS-20260520-73-0056

Vulnerability in chromium related to memory usage after its release. Exploitation of the vulnerability could allow a remote attacker to execute arbitrary code...

Linux Distros Unpatched Vulnerability : CVE-2026-42006

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An attacker can cause uncontrolled memory usage with excessive bracing over IMAP. The fix in CVE-2026-27857 was incomplete, only blocking one way of doing this,...

ROS-20260520-73-0039

A vulnerability in the FedCM component of Google Chrome browser is related to post-release memory usage. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code using a specially crafted HTML page...

ROS-20260520-73-0038

A vulnerability in the WebGPU component of the Google Chrome browser is related to post-release memory usage. Exploitation of the vulnerability could allow an attacker acting remotely to execute arbitrary code using a specially crafted HTML page...

ROS-20260520-73-0036

A vulnerability in the Dawn component of Google Chrome browser is related to memory usage after release. Exploitation of the vulnerability could allow an attacker acting remotely to bypass the sandbox protection mechanism using a specially crafted HTML page...

CVE-2026-8814

Versions of the package exifreader before 4.39.0 are vulnerable to Improper Handling of Highly Compressed Data Data Amplification due to decompressing PNG zTXt metadata without enforcing a built-in maximum decompressed output size. When asynchronous parsing is enabled, a crafted PNG file containi...

Security Bulletin: IBM Watson Discovery Cartridge affected by vulnerability in pypdf-6.6.2-py3-none-any.whl

Summary IBM Watson Discovery Cartridge affected by vulnerability in pypdf-6.6.2-py3-none-any.whl Vulnerability Details CVEID:CVE-2026-27024 DESCRIPTION: pypdf is a free and open-source pure-python PDF library. Prior to 6.7.1, an attacker who uses this vulnerability can craft a PDF which leads to ...

[SECURITY] Fedora 42 Update: nginx-1.30.1-1.fc42

Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage...

[SECURITY] Fedora 43 Update: nginx-1.30.1-1.fc43

Nginx is a web server and a reverse proxy server for HTTP, SMTP, POP3 and IMAP protocols, with a strong focus on high concurrency, performance and low memory usage...

SUSE CVE-2026-44248

Netty is an asynchronous, event-driven network application framework. Prior to 4.2.13.Final and 4.1.133.Final, the MQTT 5 header Properties section is parsed and buffered before any message size limit is applied. Specifically, in MqttDecoder, the decodeVariableHeader method is called before the...