CVE-2024-2689

Denial of Service in Temporal Server prior to version 1.20.5, 1.21.6, and 1.22.7 allows an authenticated user who has permissions to interact with workflows and has crafted an invalid UTF-8 string for submission to potentially cause a crashloop. If left unchecked, the task containing the invalid...

CVE-2024-2689 Denial of Service if invalid UTF-8 sent

Denial of Service in Temporal Server prior to version 1.20.5, 1.21.6, and 1.22.7 allows an authenticated user who has permissions to interact with workflows and has crafted an invalid UTF-8 string for submission to potentially cause a crashloop. If left unchecked, the task containing the invalid...

CVE-2024-2689 Denial of Service if invalid UTF-8 sent

Denial of Service in Temporal Server prior to version 1.20.5, 1.21.6, and 1.22.7 allows an authenticated user who has permissions to interact with workflows and has crafted an invalid UTF-8 string for submission to potentially cause a crashloop. If left unchecked, the task containing the invalid...

CVE-2024-2689

Summary: CVE-2024-2689 is a Temporal Server DoS affecting versions 1.20.5, 1.21.6 and 1.22.7 where an authenticated user with workflow permissions can submit an invalid UTF-8 string to trigger a crashloop, causing queue lag and eventual resource exhaustion. The logs may reveal the failing workflo...

BIT-TENSORFLOW-2022-41908 `CHECK` fail via inputs in `PyFunc` in Tensorflow

TensorFlow is an open source platform for machine learning. An input token that is not a UTF-8 bytestring will trigger a CHECK fail in tf.rawops.PyFunc. We have patched the issue in GitHub commit 9f03a9d3bafe902c1e6beb105b2f24172f238645. The fix will be included in TensorFlow 2.11. We will also...

Path Traversal in TYPO3 Core

Due to a too loose type check in an API method, attackers could bypass the directory traversal check by providing an invalid UTF-8 encoding sequence...

GHSA-GJ48-W74W-8GVM Path Traversal in TYPO3 Core

Due to a too loose type check in an API method, attackers could bypass the directory traversal check by providing an invalid UTF-8 encoding sequence...

CVE-2024-23324 Envoy ext auth can be bypassed when Proxy protocol filter sets invalid UTF-8 metadata

Envoy is a high-performance edge/middle/service proxy. External authentication can be bypassed by downstream connections. Downstream clients can force invalid gRPC requests to be sent to extauthz, circumventing extauthz checks when failuremodeallow is set to true. This issue has been addressed in...

ferris-says has undefined behavior when not using UTF-8

Affected versions receive a &u8 from the caller through a safe API, and pass it directly to the unsafe str::fromutf8unchecked function. The behavior of ferrissays::say is undefined if the bytes from the caller don't happen to be valid UTF-8. The flaw was corrected in ferris-says21 by using the sa...

RUSTSEC-2024-0001 Unsound use of str::from_utf8_unchecked on bytes which are not UTF-8

Affected versions receive a &u8 from the caller through a safe API, and pass it directly to the unsafe str::fromutf8unchecked function. The behavior of ferrissays::say is undefined if the bytes from the caller don't happen to be valid UTF-8. The flaw was corrected in ferris-says21 by using the sa...

CVE-2023-51701

fastify-reply-from is a Fastify plugin to forward the current HTTP request to another server. A reverse proxy server built with @fastify/reply-from could misinterpret the incoming body by passing an header ContentType: application/json ; charset=utf-8. This can lead to bypass of security checks...

OSV-2023-1361 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65333 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr java.base/sun.nio.cs.UTF8.updatePositions java.base/sun.nio.cs.UTF8$Encoder.encodeArrayLoop...

OSV-2023-1338 Security exception in com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=65230 Crash type: Security exception Crash state: com.puppycrawl.tools.checkstyle.grammar.java.JavaLanguageParser.expr java.base/sun.nio.cs.UTF8.updatePositions java.base/sun.nio.cs.UTF8$Encoder.encodeArrayLoop...

Google Unveils RETVec - Gmail's New Defense Against Spam and Malicious Emails

Google has revealed a new multilingual text vectorizer called RETVec short for Resilient and Efficient Text Vectorizer to help detect potentially harmful content such as spam and malicious emails in Gmail. "RETVec is trained to be resilient against character-level manipulations including insertio...

Rocky Linux 8 : xmlrpc-c (RLSA-2022:1643)

The remote Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2022:1643 advisory. - xmltokimpl.c in Expat aka libexpat before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain contex...

Fedora 39 : python-markdown-it-py (2023-f970cbb557)

The remote Fedora 39 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2023-f970cbb557 advisory. Automatic update for python-markdown-it-py-2.2.0-1.fc39. Changelog Wed Mar 15 2023 Karolina Surma - 2.2.0-1 - Update to 2.2.0, includes the fix for...

Ubuntu 16.04 ESM : Apache Tomcat 7 vulnerabilities (USN-4791-1)

The remote Ubuntu 16.04 ESM host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-4791-1 advisory. It was discovered that Apache Tomcat 7 did not protect applications from the presence of untrusted client data in an environment variable. A remote...

USN-6437-1: VIPS vulnerabilities

Ziqiang Gu discovered that VIPS could be made to dereference a NULL pointer. If a user or automated system were tricked into processing a specially crafted input image file, an attacker could possibly use this issue to cause a denial of service. This issue only affected Ubuntu 16.04 LTS and Ubunt...

Denial Of Service (DoS)

libvips.so is vulnerable to Denial of Service DoS. The vulnerability is due improper UTF-8 character handling in svgload.c because it does not properly validate malformed characters, which allows an attacker to cause an application crash or potentially execute arbitrary code...

GHSA-CXVP-82CQ-57H2 blurhash panics on parsing crafted inputs

Impact The blurhash parsing code may panic due to multiple panic-guarded out-of-bounds accesses on untrusted input. In a typical deployment, this may get triggered by feeding a maliciously crafted blurhashes over the network. These may include: - UTF-8 compliant strings containing multi-byte UTF-...