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Title: harden untrusted-input parsing: recursion caps, bounds, sanitized errors by dfa1 · Pull Request #172 · dfa1/vortex-java · GitHub

Open Graph Title: harden untrusted-input parsing: recursion caps, bounds, sanitized errors by dfa1 · Pull Request #172 · dfa1/vortex-java

X Title: harden untrusted-input parsing: recursion caps, bounds, sanitized errors by dfa1 · Pull Request #172 · dfa1/vortex-java

Description: Vortex columnar format, in pure Java (zero-copy, FFM, no JNI, no Unsafe) - harden untrusted-input parsing: recursion caps, bounds, sanitized errors by dfa1 · Pull Request #172 · dfa1/vortex-java

Open Graph Description: Hardens the reader's untrusted-input parse paths. All findings share one root cause: a malformed-input path reaching the JDK without the IoBounds/VortexException discipline the rest of the pars...

X Description: Hardens the reader's untrusted-input parse paths. All findings share one root cause: a malformed-input path reaching the JDK without the IoBounds/VortexException discipline the rest of the ...

Opengraph URL: https://github.com/dfa1/vortex-java/pull/172

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fix(reader): cap DType-tree recursion depthhttps://github.com/dfa1/vortex-java/pull/172/commits/432ab7fb4e1e36b5e6af3e949272f0f9a9208366
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fix(reader): cap array-node recursion depthhttps://github.com/dfa1/vortex-java/pull/172/commits/a9f792f18cac2760c8298772081880c5f176268a
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fix(reader): validate segment specs in the HTTP readerhttps://github.com/dfa1/vortex-java/pull/172/commits/c97929e8e88d4b15e4d98526e749d60c061c3a0b
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fix(zstd): bound frame sizes and overflow-check totalhttps://github.com/dfa1/vortex-java/pull/172/commits/912e7bed4771b6a8385454336e74f6cd3ee6f297
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fix(reader): sanitize HTTP Content-Range and blob slicinghttps://github.com/dfa1/vortex-java/pull/172/commits/baa73650b435fc8c8742cb8ca21284773027a710
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fix(zstd): bounds-check VarBin length prefixeshttps://github.com/dfa1/vortex-java/pull/172/commits/01d3195edab9c76a75f0b1bd2e29d3a5988e099f
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test(reader,writer): negative-path tests for hardening guards; tidy nitshttps://github.com/dfa1/vortex-java/pull/172/commits/96d9b3f8d75bc3bc0d16206efb70466f430c2a95
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harden(reader): close depth-guard mutation-coverage gaps #173 https://github.com/dfa1/vortex-java/pull/173
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