CVE-2023-43642
Vulnerability from cvelistv5
Published
2023-09-25 19:03
Modified
2024-09-24 15:26
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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.
References
security-advisories@github.comhttps://github.com/xerial/snappy-java/commit/9f8c3cf74223ed0a8a834134be9c917b9f10ceb5Patch
security-advisories@github.comhttps://github.com/xerial/snappy-java/security/advisories/GHSA-55g7-9cwv-5qfvExploit
af854a3a-2127-422b-91ae-364da2661108https://github.com/xerial/snappy-java/commit/9f8c3cf74223ed0a8a834134be9c917b9f10ceb5Patch
af854a3a-2127-422b-91ae-364da2661108https://github.com/xerial/snappy-java/security/advisories/GHSA-55g7-9cwv-5qfvExploit
Impacted products
Vendor Product Version
Show details on NVD website

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