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CVE-2023-43642

HIGH

7.5

Descripcion

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 unrecoverable fatal error can occur. All versions of snappy-java including the latest released version 1.1.10.3 are vulnerable to this issue. A fix has been introduced in commit `9f8c3cf74` which will be included in the 1.1.10.4 release. Users are advised to upgrade. Users unable to upgrade should only accept compressed data from trusted sources.

Detalles CVE

Puntuacion CVSS v3.17.5

SeveridadHIGH

Vector CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vector de ataqueNETWORK

ComplejidadLOW

Privilegios requeridosNONE

Interaccion usuarioNONE

Publicado9/25/2023

Ultima modificacion11/21/2024

Fuentenvd

Avistamientos honeypot0

Productos afectados

xerial:snappy-java

Debilidades (CWE)

CWE-770

Referencias

https://github.com/xerial/snappy-java/commit/9f8c3cf74223ed0a8a834134be9c917b9f10ceb5(security-advisories@github.com)

https://github.com/xerial/snappy-java/security/advisories/GHSA-55g7-9cwv-5qfv(security-advisories@github.com)

https://github.com/xerial/snappy-java/commit/9f8c3cf74223ed0a8a834134be9c917b9f10ceb5(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/xerial/snappy-java/security/advisories/GHSA-55g7-9cwv-5qfv(af854a3a-2127-422b-91ae-364da2661108)

Correlaciones IOC

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