CVE-2023-43642: Allocation of Resources Without Limits or Throttling

snappy-java is a Java port of the snappy, a fast C++ compresser/decompresser developed by Google. The SnappyInputStream was found to be vulnerable to Denial of Service DoS attacks when decompressing data with a too large chunk size. Due to missing upper bound check on chunk length, an unrecoverab...

PT-2023-8389

Name of the Vulnerable Software and Affected Versions snappy-java versions 1.1.10.3 and earlier Description The SnappyInputStream in snappy-java is vulnerable to Denial of Service DoS attacks when decompressing data with a too large chunk size due to a missing upper bound check on chunk length,...

Security Bulletin: Vulnerabilities in snappy-java might affect IBM Spectrum Copy Data Management

Summary IBM Spectrum Copy Data Management can be affected by vulnerabilities in snappy-java. Vulnerabilities including a remote attacker could exploit these vulnerabilities to cause a denial of service condition, as described by the CVEs in the "Vulnerability Details" section. Vulnerability Detai...

Important: Red Hat Security Advisory: Red Hat AMQ Streams 2.5.0 release and security update

Red Hat AMQ Streams 2.5.0 is now available from the Red Hat Customer Portal. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability...

snappy-java: Integer overflow in shuffle leads to DoS

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...

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-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 Heap Buffer Overflow DoS

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...

snappy-java Heap Buffer Overflow DoS

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...

snappy-java Shuffle DoS

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...

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...

CVE-2023-34453

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...

Security Bulletin: IBM App Connect Enterprise Certified Container IntegrationServer and IntegrationRuntime operands that use Kafka nodes are vulnerable to denial of service due to [CVE-2023-34453], [CVE-2023-34454], [CVE-2023-34455]

Summary Java component snappy-java is used by Kafka in IBM App Connect Enterprise Certified Container. IBM App Connect Enterprise Certified Container IntegrationServer and IntegrationRuntime operands that use Kafka nodes are vulnerable to denial of service. This bulletin provides patch informatio...

Security Bulletin: Snappy-java is vulnerable to security CVEs used in IBM Maximo Application Suite - Monitor Component

Summary IBM Maximo Application Suite - Monitor Component uses snappy-java which is vulnerable to security CVEs. 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...