#java

A group of security researchers from the Graz University of Technology have demonstrated a new side-channel attack known as SnailLoad that could be used to remotely infer a user's web activity. "SnailLoad exploits a bottleneck present on all Internet connections," the researchers said in a study released this week. "This bottleneck influences the latency of network packets, allowing an attacker

Red Hat Security Advisory 2024-4160-03 - An update for java-1.8.0-ibm is now available for Red Hat Enterprise Linux 7 Supplementary. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-4119-03 - Updated rhceph-5.3 container image is now available in the Red Hat Ecosystem Catalog. Issues addressed include a code execution vulnerability.

Red Hat Security Advisory 2024-4081-03 - An update for the quarkus-mandrel-java and quarkus-mandrel-23 packages is now available for the Red Hat build of Quarkus. Issues addressed include a denial of service vulnerability.

Red Hat Security Advisory 2024-4079-03 - An update for the quarkus-mandrel-java and quarkus-mandrel-231 packages is now available for the Red Hat build of Quarkus. Issues addressed include a denial of service vulnerability.

### Summary Markdown-based comments in the ZenUML diagram syntax are susceptible to Cross-site Scripting (XSS). ### Details The comment feature allows the user to attach small notes for reference. This feature allows the user to enter in their comment in markdown comment, allowing them to use common markdown features, such as `**` for bolded text. However, the markdown text is currently not sanitized before rendering, allowing an attacker to enter a malicious payload for the comment which leads to XSS. https://github.com/mermaid-js/zenuml-core/blob/dcfee8cde42673c09e19401f43ad8506658c8442/src/components/DiagramFrame/SeqDiagram/MessageLayer/Block/Statement/Comment/Comment.vue#L65 ### PoC ``` // p<img onerror=alert(1) src=""/> A->B:hi ``` Above is a POC diagram payload that results in an XSS. Here is a similar POC in mermaid.live: https://mermaid.live/edit#pako:eNpNjrFuwyAQhl8F3dRK1DaQGhs1kVq1Y6duFQsylwTVgEWw1MTyuxc5S7df39399y0wRIug4IZh9qMOdU2mF-dPJAZMKaa9GTHlB_ZILmnYa9BQH3R4fTq8...

The site is supplying malicious code that delivers dynamically generated payloads and can lead to other attacks, after a Chinese organization bought it earlier this year.

Structs Plugin provides utility functionality used, e.g., in Pipeline to instantiate and configure build steps, typically before their execution. When Structs Plugin 337.v1b_04ea_4df7c8 and earlier fails to configure a build step, it logs a warning message containing diagnostic information that may contain secrets passed as step parameters. This can result in accidental exposure of secrets through the default system log. Structs Plugin 338.v848422169819 inspects the types of actual parameters before logging these warning messages, and limits detailed diagnostic information to FINE level log messages if secrets are involved. These log messages are not displayed in the default Jenkins system log.

When creating secret file credentials Plain Credentials Plugin 182.v468b_97b_9dcb_8 and earlier attempts to decrypt the content of the file to check if it constitutes a valid encrypted secret. In rare cases the file content matches the expected format of an encrypted secret, and the file content will be stored unencrypted (only Base64 encoded) on the Jenkins controller file system. These credentials can be viewed by users with access to the Jenkins controller file system (global credentials) or with Item/Extended Read permission (folder-scoped credentials). Plain Credentials Plugin 183.va_de8f1dd5a_2b_ no longer attempts to decrypt the content of the file when creating secret file credentials.

Bitbucket Branch Source Plugin 886.v44cf5e4ecec5 and earlier prints the Bitbucket OAuth access token as part of the Bitbucket URL in the build log in some cases. Bitbucket Branch Source Plugin 887.va_d359b_3d2d8d does not include the Bitbucket OAuth access token as part of the Bitbucket URL in the build log.