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[Improve][CVE] snappy-java's missing upper bound check on chunk length can lead to Denial of Service (DoS) impact #9046

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dockerzhang opened this issue Oct 12, 2023 · 0 comments · Fixed by #9047 or #9049
Closed
2 tasks done

[Improve][CVE] snappy-java's missing upper bound check on chunk length can lead to Denial of Service (DoS) impact #9046

dockerzhang opened this issue Oct 12, 2023 · 0 comments · Fixed by #9047 or #9049
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good first issue Good for newcomers type/improve
Milestone
1.10.0

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dockerzhang commented Oct 12, 2023 •
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Description

snappy-java is a data compression library in Java. Its 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.

Affected versions: <= 1.1.10.3
Patched version: 1.1.10.4

InLong Component

Other for not specified component

Are you willing to submit PR?

  • Yes, I am willing to submit a PR!

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good first issue Good for newcomers type/improve
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Milestone
1.10.0
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@dockerzhang