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...

OESA-2023-1398 snappy-java security update

A Java port of the snappy, a fast compresser/decompresser written in C++. Security Fixes: snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow may occur in versions prior to 1.1.10.1, causing an unrecoverable fatal error. The function...

Denial Of Service (DoS)

snappy-java is vulnerable to Denial Of Service DoS. The vulnerability exists because the hasNextChunk function of SnappyInputStream.java does not properly check for negative chunk sizes and huge positive values such as 0x7FFFFFFF, which leads to java.lang.NegativeArraySizeException and...

Integer Overflow

snappy-java is vulnerable to Integer Overflow. The vulnerability exists because the compress function receives an array of characters and multiplies the value by two, and passes it to the rawCompress function of Snappy.java which does not properly check the length and causes an integer overflow, ...

Integer Overflow

snappy-java is vulnerable to Integer Overflow. The vulnerability exists because the shuffle functions of BitShuffle.java does not properly check multiplication results if its zero, too small or a negative value or not which cause java.lang.NegativeArraySizeException and...

CVE-2023-34455

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

UBUNTU-CVE-2023-34455

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

CVE-2023-34455

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

Design/Logic Flaw

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

CVE-2023-34454

snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow may occur in versions prior to 1.1.10.1, causing an unrecoverable fatal error. The function compresschar input in the file Snappy.java receives an array of characters and compresses it. I...

GHSA-QCWQ-55HX-V3VH snappy-java's unchecked chunk length leads to DoS

Summary Due to use of an unchecked chunk length, an unrecoverable fatal error can occur. Impact Denial of Service Description The code in the function hasNextChunk in the file SnappyInputStream.java checks if a given stream has more chunks to read. It does that by attempting to read 4 bytes. If i...

CVE-2023-34455 snappy-java's unchecked chunk length leads to DoS

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

CVE-2023-34455 snappy-java's unchecked chunk length leads to DoS

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

UBUNTU-CVE-2023-34453

snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow may occur in versions prior to 1.1.10.1, causing a fatal error. The function shuffleint input in the file BitShuffle.java receives an array of integers and applies a bit shuffle on it. It...

CVE-2023-34454

snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow may occur in versions prior to 1.1.10.1, causing an unrecoverable fatal error. The function compresschar input in the file Snappy.java receives an array of characters and compresses it. I...

Integer overflow

snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow may occur in versions prior to 1.1.10.1, causing a fatal error. The function shuffleint input in the file BitShuffle.java receives an array of integers and applies a bit shuffle on it. It...

CVE-2023-34455 snappy-java's unchecked chunk length leads to DoS

snappy-java is a fast compressor/decompressor for Java. Due to use of an unchecked chunk length, an unrecoverable fatal error can occur in versions prior to 1.1.10.1. The code in the function hasNextChunk in the fileSnappyInputStream.java checks if a given stream has more chunks to read. It does...

UBUNTU-CVE-2023-34454

snappy-java is a fast compressor/decompressor for Java. Due to unchecked multiplications, an integer overflow may occur in versions prior to 1.1.10.1, causing an unrecoverable fatal error. The function compresschar input in the file Snappy.java receives an array of characters and compresses it. I...