snappy-java: Unchecked chunk length leads to DoS

A flaw was found in Snappy-java's fileSnappyInputStream hasNextChunk function, which does not sufficiently evaluate input bytes before beginning operations. This issue could allow an attacker to send malicious input to trigger an out of memory error that crashes the program, resulting in a denial...

snappy-java: Unchecked chunk length leads to DoS

A flaw was found in Snappy-java's fileSnappyInputStream hasNextChunk function, which does not sufficiently evaluate input bytes before beginning operations. This issue could allow an attacker to send malicious input to trigger an out of memory error that crashes the program, resulting in a denial...

Snappy PHAR deserialization vulnerability

Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. To fix this issue, the version 1.4.2 was released with an additional check in the affected function to prevent the usage of the phar:// wrapper...

GHSA-92RV-4J2H-8MJJ Snappy PHAR deserialization vulnerability

Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. To fix this issue, the version 1.4.2 was released with an additional check in the affected function to prevent the usage of the phar:// wrapper...

The vulnerability of the shuffle function in the snappy-java fast compression/decompression library allows a hacker to induce a service failure.

The vulnerability of the shuffleint input function in the snappy-java compression/decompression library is related to integer overflow. Exploiting this vulnerability could allow a malicious actor to cause service failures...

The vulnerability of the compress(char[] input) function in the snappy-java compression/decompression library, which allows a hacker to cause a service failure.

The vulnerability of the compresschar input function in the snappy-java compression/decompression library is related to integer overflow. Exploiting this vulnerability could allow an attacker to cause a service failure remotely...

The vulnerability of the hasNextChunk function in the snappy-java compression/decompression library allows a hacker to cause a service failure.

The vulnerability of the hasNextChunk function in the snappy-java compression/decompression library is related to the unlimited distribution of resources. Exploiting this vulnerability could allow a malicious actor to cause service failures...

CVE-2023-41330

knplabs/knp-snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. Version 1.4.2 added a check if...

CVE-2023-41330 Unsafe deserialization in knplabs/knp-snappy

knplabs/knp-snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. Version 1.4.2 added a check if...

CVE-2023-41330 Unsafe deserialization in knplabs/knp-snappy

knplabs/knp-snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. Version 1.4.2 added a check if...

CVE-2023-41330 Unsafe deserialization in knplabs/knp-snappy

knplabs/knp-snappy is a PHP library allowing thumbnail, snapshot or PDF generation from a url or a html page. Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. Version 1.4.2 added a check if...

CVE-2023-41330

CVE-2023-41330 affects knplabs/knp-snappy (PHP library for thumbnail/snapshot/PDF generation). The issue is a unsafe PHAR deserialization vulnerability related to how output filenames are handled when generateFromHtml() can be controlled and passed to prepareOutput(). Although a patch was added i...

Snappy PHAR deserialization vulnerability

Issue On March 17th the vulnerability CVE-2023-28115 was disclosed, allowing an attacker to gain remote code execution through PHAR deserialization. To fix this issue, the version 1.4.2 was released with an additional check in the affected function to prevent the usage of the phar:// wrapper...

Snappy Code Issue Vulnerability

Snappy is a PHP library from KNP Labs Individual Developers that allows thumbnails, snapshots, or PDFs to be generated from url or html pages. Snappy is vulnerable to a code issue. An attacker can exploit this vulnerability to remotely execute code...

Security Bulletin: Multiple denial of Service vulnerabilities in snappy-java may affect IBM Business Automation Workflow (CVE-2023-34453, CVE-2023-34454, CVE-2023-34455)

Summary IBM Business Automation Workflow is vulnerable to a Denial of Serivce attack. Vulnerability Details CVEID:CVE-2023-34453 DESCRIPTION: snappy-java is vulnerable to a denial of service, caused by an integer overflow in the shuffle function. By sending a specially crafted request, a remote...

Security Bulletin: Multiple security vulnerabilities are addressed with IBM Cloud Pak for Business Automation iFixes for August 2023

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed with IBM Cloud Pak for Business Automation 21.0.3-IF024 and 23.0.1-IF002. Vulnerability Details CVEID:CVE-2021-33813 DESCRIPTION: JDOM is vulnerable to a denial of service,...

Security Bulletin: IBM Event Streams is vulnerable to denial of service attacks due to snappy-java (CVE-2023-34453, CVE-2023-34455, CVE-2023-34454)

Summary IBM Event Streams is affected by snappy-java vulnerabilities CVE-2023-34453, CVE-2023-34455, CVE-2023-34454 Vulnerability Details CVEID:CVE-2023-34453 DESCRIPTION: snappy-java is vulnerable to a denial of service, caused by an integer overflow in the shuffle function. By sending a special...

Security Bulletin: Kafka nodes in IBM App Connect Enterprise and IBM Integration Bus are vulnerable to a denial of service due to snappy-java (CVE-2023-34453, CVE-2023-34455, CVE-2023-34454).

Summary Kafka nodes in IBM App Connect Enterprise and IBM Integration Bus are vulnerable to a denial of service due to snappy-java CVE-2023-34453, CVE-2023-34455, CVE-2023-34454. The resolving fix includes Kafka 3.5.1 which includes snappy-java 1.1.10.1 Vulnerability Details CVEID:CVE-2023-34453...

CVE-2023-34455

A flaw was found in Snappy-java's fileSnappyInputStream hasNextChunk function, which does not sufficiently evaluate input bytes before beginning operations. This issue could allow an attacker to send malicious input to trigger an out of memory error that crashes the program, resulting in a denial...

CVE-2023-34454

A flaw was found in Snappy-java's shuffle function, which does not check input sizes before beginning operations. This issue could allow an attacker to send malicious input to trigger an overflow error that crashes the program, resulting in a denial of service...