Cross-Site Scripting (XSS)

typo3/html-sanitizer is vulnerable to Cross-Site Scripting XSS. The vulnerability exists because a malicious text embedded in a noscript element was not encoded appropriately due to a serialization layer encoding bug, which allows an attacker to inject and execute arbitrary JavaScript when noscri...

CVE-2023-38500

TYPO3 HTML Sanitizer is an HTML sanitizer, written in PHP, aiming to provide cross-site-scripting-safe markup based on explicitly allowed tags, attributes and values. Starting in version 1.0.0 and prior to versions 1.5.1 and 2.1.2, due to an encoding issue in the serialization layer, malicious...

Cross site scripting

TYPO3 HTML Sanitizer is an HTML sanitizer, written in PHP, aiming to provide cross-site-scripting-safe markup based on explicitly allowed tags, attributes and values. Starting in version 1.0.0 and prior to versions 1.5.1 and 2.1.2, due to an encoding issue in the serialization layer, malicious...

CVE-2023-38500 By-passing Cross-Site Scripting Protection in HTML Sanitizer

TYPO3 HTML Sanitizer is an HTML sanitizer, written in PHP, aiming to provide cross-site-scripting-safe markup based on explicitly allowed tags, attributes and values. Starting in version 1.0.0 and prior to versions 1.5.1 and 2.1.2, due to an encoding issue in the serialization layer, malicious...

CVE-2023-38500 By-passing Cross-Site Scripting Protection in HTML Sanitizer

TYPO3 HTML Sanitizer is an HTML sanitizer, written in PHP, aiming to provide cross-site-scripting-safe markup based on explicitly allowed tags, attributes and values. Starting in version 1.0.0 and prior to versions 1.5.1 and 2.1.2, due to an encoding issue in the serialization layer, malicious...

By-passing Cross-Site Scripting Protection in HTML Sanitizer

CVSS: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N/E:F/RL:O/RC:C 4.4 Problem Due to an encoding issue in the serialization layer, malicious markup nested in a noscript element was not encoded correctly. noscript is disabled in the default configuration, but might have been enabled in custom...

K000135555: Java vulnerabilities CVE-2020-2756 and CVE-2020-2757

Security Advisory Description CVE-2020-2756 Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serialization. Supported versions that are affected are Java SE: 7u251, 8u241, 11.0.6 and 14; Java SE Embedded: 8u241. Difficult to exploit vulnerability allows...

F5 Networks BIG-IP : Java vulnerabilities (K000135555)

The version of F5 Networks BIG-IP installed on the remote host is prior to tested version. It is, therefore, affected by multiple vulnerabilities as referenced in the K000135555 advisory. CVE-2020-2756Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: Serializatio...

Security Bulletin: Vulnerability in Google gson 2.2.4 libraries (CVE-2022-25647) affects IBM Operations Analytics Predictive Insights

Summary IBM Operations Analytics Predictive Insights uses Google gson libraries for serialization/deserialization of objects in REST mediation service. A security vulnerability in versions prior to gson 2.8.9. could be exploited to compromise Operations Analytics Predictive Insights services...

Buffer Overflow

libasn1c.so is vulnerable to Stack-based buffer overflow. The vulnerability is due to vulnerable function genhashget which results in segmentation fault crashing of application while processing ASN.1 module files and producing the C++ compatible C source code which can be used to...

The vulnerability of the Protobuf serialization protocol’s text analysis component, related to errors in resource release, allows a perpetrator to cause a service failure.

The vulnerability of the Protobuf serialization protocol’s text analysis component is related to errors during resource release. Exploiting this vulnerability allows a remote attacker to cause service failures...

The vulnerability of the Protobuf field analysis component allows a attacker to cause a service failure.

The vulnerability of the Protobuf serialization protocol field analysis component is related to performing actions in the wrong order. Exploiting this vulnerability allows a remote attacker to cause service failures...

Denial Of Service (DoS)

github.com/cometbft/cometbft is vulnerable to Denial of Service DoS attacks. A deadlock is introduced when serializing the struct PeerState to JSON when the new method MarshallJSON is used. One way is via Logs, putting the consensus module to debug level, and changing the output format to JSON. O...

Security Bulletin: Multiple Vulnerabilities in IBM® Runtime Environment Java™ Technology Edition affects WebSphere eXtreme Scale

Summary There are multiple vulnerabilities in IBM Runtime Environment Java Version 8 used by WebSphere eXtreme Scale. Vulnerability Details CVEID:CVE-2022-21426 DESCRIPTION: An unspecified vulnerability in Java SE related to the JAXP component could allow an unauthenticated attacker to cause a...

GO-2023-1882 Deadlock in github.com/cometbft/cometbft/consensus

An internal modification to the way PeerState is serialized to JSON introduced a deadlock when the new function MarshalJSON is called. This function can be called in two ways. The first is via logs, by setting the consensus logging module to "debug" level which should not happen in production, an...

Security Bulletin: Multiple vulnerabilities in IBM Java SDK affects App Connect Professional.

Summary There are multiple vulnerabilities in the IBM SDK Java Technology used by App Connect Professional. These issue were disclosed as part of the IBM Java SDK updates in Jan 2023, App Connect Professional have addressed the applicable CVEs. Vulnerability Details CVEID:CVE-2023-21830...

CometBFT PeerState JSON serialization deadlock

Impact An internal modification to the way struct PeerState is serialized to JSON introduced a deadlock when new function MarshallJSON is called. This function can be called from two places: 1. Via logs Setting the consensus logging module to "debug" level should not happen in production, and...

GHSA-MVJ3-QRQH-CJVR CometBFT PeerState JSON serialization deadlock

Impact An internal modification to the way struct PeerState is serialized to JSON introduced a deadlock when new function MarshallJSON is called. This function can be called from two places: 1. Via logs Setting the consensus logging module to "debug" level should not happen in production, and...

CVE-2023-34450

CometBFT is a Byzantine Fault Tolerant BFT middleware that takes a state transition machine and replicates it on many machines. An internal modification made in versions 0.34.28 and 0.37.1 to the way struct PeerState is serialized to JSON introduced a deadlock when new function MarshallJSON is...

Format string

CometBFT is a Byzantine Fault Tolerant BFT middleware that takes a state transition machine and replicates it on many machines. An internal modification made in versions 0.34.28 and 0.37.1 to the way struct PeerState is serialized to JSON introduced a deadlock when new function MarshallJSON is...