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bdu:2023-05358

certfr-2023-avi-0757 — De multiples vulnérabilités ont été découvertes dans IBM Spectrum Copy Data Management. Cer…

certfr-2023-avi-0757

Withdrawn: CLEANSTART-2026-CU18187 — Security fixes in stargate 1.0.90-r4

Withdrawn by the publisher.

Affected: CleanStart: stargate

Package stargate version 1.0.90-r4 fixes 87 vulnerabilities: ghsa-76h9-2vwh-w278, ghsa-pqr6-cmr2-h8hf, ghsa-fjpj-2g6w-x25r, ghsa-qcwq-55hx-v3vh, ghsa-55g7-9cwv-5qfv...

EUVD-2026-206998

fkie_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 `shuffle(int[] input)` in the file `BitShuffle.java` receives an array of integers and applies a bit shuffle on it. It does so by multiplying the length by 4 and passing it to the natively compiled shuffle function. Since the length is not tested, the multiplication by four can cause an integer overflow and become a smaller value than the true size, or even zero or negative. In the case of a negative value, a `java.lang.NegativeArraySizeException` exception will raise, which can crash the program. In a case of a value that is zero or too small, the code that afterwards references the shuffled array will assume a bigger size of the array, which might cause exceptions such as `java.lang.ArrayIndexOutOfBoundsException`.

The same issue exists also when using the `shuffle` functions that receive a double, float, long and short, each using a different multiplier that may cause the same issue.

Version 1.1.10.1 contains a patch for this vulnerability.

GHSA-pqr6-cmr2-h8hf — snappy-java's Integer Overflow vulnerability in shuffle leads to DoS

Affected: Maven: org.xerial.snappy:snappy-java

## Summary Due to unchecked multiplications, an integer overflow may occur, causing a fatal error. ## Impact Denial of Service ## Description The function [shuffle(int[] input)](https://github.com/xerial/snappy-java/blob/05c39b2ca9b5b7b39611529cc302d3d796329611/src/main/java/org/xerial/snappy/BitShuffle.java#L107) in the file [BitShuffle.java](https://github.com/xerial/snappy-java/blob/master/src/main/java/org/xerial/snappy/BitShuffle.java) receives an array of integers and applies a bit shuffle on it. It does so by multiplying the length by 4 and passing it to the natively compiled shuffle function.

```java public static byte[] shuffle(int[] input) throws IOException { byte[] output = new byte[input.length * 4]; int numProcessed = impl.shuffle(input, 0, 4, input.length * 4, output, 0); assert(numProcessed == input.length * 4); return output; }

```

Since the length is not tested, the multiplication by four can cause an integer overflow and become a smaller value than the true size, or even zero or negative. In the case of a negative value, a “java.lang.NegativeArraySizeException” exception will raise, which can crash the program. In a case of a value that is zero or too small, the code that afterwards references the shuffled array will assume a bigger size of the array, which might cause exceptions such as “java.lang.ArrayIndexOutOfBoundsException”. The same issue exists also when using the “shuffle” functions that receive a double, flo…

gsd-2023-34453

RHSA-2023:5165 — Red Hat Security Advisory: Red Hat AMQ Streams 2.5.0 release and security update

netty-codec: Bzip2Decoder doesn't allow setting size restrictions for decompressed data netty-codec: SnappyFrameDecoder doesn't restrict chunk length and may buffer skippable chunks in an unnecessary way SnakeYaml: Constructor Deserialization Remote Code Execution netty: world readable temporary file containing sensitive data scala: deserialization gadget chain RESTEasy: creation of insecure temp files guava: insecure temporary directory creation okio: GzipSource class improper exception handling jetty-server: OutOfMemoryError for large multipart without filename read via request.getParameter() jetty-server: Cookie parsing of quoted values can exfiltrate values from other cookies bouncycastle: potential blind LDAP injection attack using a self-signed certificate snappy-java: Integer overflow in shuffle leads to DoS snappy-java: Integer overflow in compress leads to DoS snappy-java: Unchecked chunk length leads to DoS netty: SniHandler 16MB allocation leads to OOM

UBUNTU-CVE-2023-34453

Affected: Ubuntu:14.04:LTS: snappy-java, Ubuntu:16.04:LTS: snappy-java, Ubuntu:18.04:LTS: snappy-java, Ubuntu:20.04:LTS: snappy-java, Ubuntu:22.04:LTS: snappy-java, Ubuntu:24.04:LTS: snappy-java, Ubuntu:25.10: snappy-java, Ubuntu:26.04:LTS: snappy-java

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 `shuffle(int[] input)` in the file `BitShuffle.java` receives an array of integers and applies a bit shuffle on it. It does so by multiplying the length by 4 and passing it to the natively compiled shuffle function. Since the length is not tested, the multiplication by four can cause an integer overflow and become a smaller value than the true size, or even zero or negative. In the case of a negative value, a `java.lang.NegativeArraySizeException` exception will raise, which can crash the program. In a case of a value that is zero or too small, the code that afterwards references the shuffled array will assume a bigger size of the array, which might cause exceptions such as `java.lang.ArrayIndexOutOfBoundsException`. The same issue exists also when using the `shuffle` functions that receive a double, float, long and short, each using a different multiplier that may cause the same issue. Version 1.1.10.1 contains a patch for this vulnerability.

WID-SEC-W-2023-1754 — IBM InfoSphere Information Server: Mehrere Schwachstellen

Ein entfernter, anonymer oder authentisierter Angreifer kann mehrere Schwachstellen in IBM InfoSphere Information Server ausnutzen, um Informationen offenzulegen und einen Denial of Service Zustand zu verursachen.