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chore(deps): bump adm-zip and hardhat in /precompiles/solidity - #201

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chore(deps): bump adm-zip and hardhat in /precompiles/solidity#201
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Bumps adm-zip to 0.6.0 and updates ancestor dependency hardhat. These dependencies need to be updated together.

Updates adm-zip from 0.4.16 to 0.6.0

Release notes

Sourced from adm-zip's releases.

v0.6.0

Full Changelog: cthackers/adm-zip@v0.5.18...v0.6.0

This release fixes a security vulnerability (CVE-2026-39244), resolves several long-standing bugs, ships built-in TypeScript types, and includes two behavior changes worth reading before you upgrade.

  • extractEntryTo(dirEntry, target, maintainEntryPath = false) now preserves subdirectories instead of flattening files into the target folder by basename (which also silently overwrote same-named files). (#306)
  • Extraction no longer fails when the modification time can't be set — utimes is now best-effort. (#379)
  • Minimum Node.js is now 14 (the code already required it; engines was incorrectly >=12).
  • CVE-2026-39244 — a crafted archive declaring a huge uncompressed size could force an unbounded Buffer.alloc and OOM the process; allocation is now bounded by the data actually present. Reported by Daniel Púa (devploit), Anh Hong, and José Antonio Zamudio Amaya. (#568)
  • Hardened entry-name lookup against object injection (proto names). Prototype-less table.
  • Data-descriptor regression rejecting valid archives (#548, #533, #554)
  • Directory permissions not restored on extract (#530)
  • Infinite recursion on symlink loops in addLocalFolder (#541)
  • Uncaught process crash in writeFileToAsync on write failure (#470, #459, #402)
  • Empty name on directory entries (#466)
  • test() always returned false for archives with files
  • ~6× faster entry sorting for large archives
  • Built-in TypeScript definitions (types.d.ts) — you can drop @​types/adm-zip

v0.5.18

What's Changed

New Contributors

Full Changelog: cthackers/adm-zip@v0.5.17...v0.5.18

v0.5.17

What's Changed

New Contributors

Full Changelog: cthackers/adm-zip@v0.5.16...v0.5.17

v0.5.16

... (truncated)

Changelog

Sourced from adm-zip's changelog.

0.6.0 / 2026-07-10

Security

  • Fixed CVE-2026-39244: a crafted archive declaring a huge uncompressed size could force an unbounded Buffer.alloc (memory exhaustion / DoS) before any validation. Allocation is now bounded by the data actually present — STORED output is sized from the real bytes, DEFLATED output is grown by the inflater and capped at the declared size (#568)
  • Hardened the internal entry-name lookup table against object injection: entry names come from untrusted archives, and a name such as __proto__ previously resolved to Object.prototype, crashing addFile and hiding the entry from getEntry/readFile. The table is now prototype-less

Bug fixes

  • Fixed a regression (0.5.15) that rejected valid archives using a data descriptor (general-purpose bit 3). The payload is now validated against the authoritative central-directory CRC instead of requiring/parsing the trailing descriptor (#548, #533, #554)
  • Fixed extractAllTo/extractAllToAsync not restoring directory permissions with keepOriginalPermission; directory modes are applied after their contents are written, deepest path first, and no longer lock the extractor out of a restrictive directory (#530)
  • Fixed infinite recursion in addLocalFolder when a folder contains a symlink pointing back to an ancestor (e.g. workspace node_modules); the walk now tracks resolved real paths and skips already-visited directories (#541)
  • Fixed an uncaught exception (ERR_INVALID_ARG_TYPE) that crashed the process when writeFileToAsync could not open the target file (bad permissions, invalid filename, exhausted file descriptors); write failures are now reported through the callback and write errors are no longer silently swallowed (#470, #459, #402)
  • Fixed directory entries reporting an empty name (e.g. a/b/c/ now returns c) (#466)
  • Fixed extractEntryTo flattening subdirectories when maintainEntryPath is false; the structure below the extracted directory is now preserved instead of collapsing (and overwriting) files by basename (#306)
  • Fixed a failed utimes aborting extraction; setting the modification time is now best-effort and never fails extraction of already-written content (#379)
  • Fixed test() always returning false for any archive containing a file (it indexed the entries array with an entry object instead of reading the entry); it now correctly verifies each entry's CRC

Performance

  • Faster entry sorting when writing archives with many entries: names are decoded once instead of on every comparison (about 6× faster sort for large archives)

Added

  • Bundled TypeScript type definitions (types.d.ts), so @types/adm-zip is no longer required

Notes

  • Behavior change: extractEntryTo(dir, target, /* maintainEntryPath */ false) now preserves subdirectories beneath the extracted directory rather than flattening them
  • Behavior change: extraction no longer fails when the modification time cannot be set

0.5.4 / 2021-03-08

  • Fixed relative paths
  • Added zipcrypto encryption
  • Lower verMade for macOS when generating zip file

0.5.3 / 2021-02-07

  • Fixed filemode when unzipping

0.5.2 / 2021-01-27

  • Fixed path traversal issue (GHSL-2020-198)

0.5.1 / 2020-11-27

  • Incremented version (cthackers)
  • Fixed outFileName (cthackers)

0.5.0 / 2020-11-19

  • Added extra parameter to extractEntryTo so target filename can be renamed (cthackers)

... (truncated)

Commits
  • 2b4d840 updated minimum node engine version to >= 14
  • dc57f0f Hardened entry-name lookup, fixed test(), and sped up entry sorting
  • f81806a Made utimes best-effort so it can't abort extraction (#379)
  • ab04324 Fixed extractEntryTo flattening subdirectories (#306)
  • 8a5d9ba Fixed empty name for directory entries (#466)
  • 3e72790 Fixed uncaught crash in writeFileToAsync on write failure (#470, #459, #402)
  • 651ae4c Added typescript types
  • e72021d Fixed infinite recursion on symlink loops in addLocalFolder (#541)
  • 8f3176b Fixed directory permissions on linux
  • 4d2c8f9 Fixed error introduced with zip descriptor checks
  • Additional commits viewable in compare view

Updates hardhat from 3.9.0 to 3.12.0

Release notes

Sourced from hardhat's releases.

Hardhat v3.12.0

This release includes two new features: negative test filtering with the --grep-exclude flag for both Solidity tests and Mocha test suite, and experimental Amsterdam "EIP-7843: SLOTNUM" support, see our Amsterdam support guide.

Changes

  • #8442 4904c72 Thanks @​ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests.

  • #8472 2a66c2e Added experimental EIP-7843 support to the Amsterdam hardfork: blocks now include the slotNumber header field, and the SLOTNUM (0x4b) opcode returns it. EDR has no consensus layer, so the value is simulated: it increments by one per mined block, starting at 0 on a new chain, or from the forked block's slot number when forking.

  • #8464 b2b69f7 Thanks @​nishant-uxs! - Prefer environment variables over configurationVariables hooks when resolving config vars.

  • #8474 49cc2f0 Thanks @​Wodann! - Report chain type to Google Analytics

  • #8458 0c60e08 Thanks @​schaable! - Fixed project initialization so that compilation and build output directories are never copied from a template into a new project.

  • #8472 2a66c2e Thanks @​kanej! - Fixed empty stack traces on Solidity test failures when running with -vvv or above.

  • #8472 2a66c2e Thanks @​kanej! - Fixed missing stack traces when an invariant already fails on its initial check, when running with -vvv or above.

  • #8470 341807c Thanks @​kanej! - Update the chokidar runtime dependency to its latest major version.

  • #8470 4a71543 Thanks @​kanej! - Update the p-map dependency.

  • #8461 841423a Thanks @​kanej! - Reduce installation warnings with updated dependencies.

💡 The Nomic Foundation is hiring! Check our open positions.

Hardhat v3.11.1

This release removes the Hardhat 2 option from project initialization and fixes how Solidity files are classified when the same directory is configured for both sources and tests.

Changes

  • #8451 5c9d4a4 Thanks @​kanej! - Remove Hardhat 2 option from init process

  • #8452 724b7cd Thanks @​kanej! - Fixed Solidity source classification so that a directory listed in both paths.sources.solidity and paths.tests.solidity is treated as a source.

  • Updated dependencies:

    • @​nomicfoundation/hardhat-utils@​4.1.6

💡 The Nomic Foundation is hiring! Check our open positions.

Hardhat v3.11.0

This release adds two further EIPs to Hardhat's experimental Amsterdam support: EIP-7778: block gas accounting without refunds and EIP-7928: Block-Level Access Lists. See our Amsterdam support reference for full details of how these work within Hardhat.

Changes

... (truncated)

Changelog

Sourced from hardhat's changelog.

3.12.0

Minor Changes

  • #8442 4904c72 Thanks @​ChristopherDedominici! - Support test name filter negation (--grep-exclude) for Solidity and Mocha tests.

  • #8472 2a66c2e Thanks @​kanej! - Added experimental EIP-7843 support to the Amsterdam hardfork: blocks now include the slotNumber header field, and the SLOTNUM (0x4b) opcode returns it. EDR has no consensus layer, so the value is simulated: it increments by one per mined block, starting at 0 on a new chain, or from the forked block's slot number when forking.

Patch Changes

  • #8464 b2b69f7 Thanks @​nishant-uxs! - Prefer environment variables over configurationVariables hooks when resolving config vars.

  • #8474 49cc2f0 Thanks @​Wodann! - Report chain type to Google Analytics

  • #8458 0c60e08 Thanks @​schaable! - Fixed project initialization so that compilation and build output directories are never copied from a template into a new project.

  • #8472 2a66c2e Thanks @​kanej! - Fixed empty stack traces on Solidity test failures when running with -vvv or above.

  • #8472 2a66c2e Thanks @​kanej! - Fixed missing stack traces when an invariant already fails on its initial check, when running with -vvv or above.

  • #8470 341807c Thanks @​kanej! - Update the chokidar runtime dependency to its latest major version.

  • #8470 4a71543 Thanks @​kanej! - Update the p-map dependency.

  • #8461 841423a Thanks @​kanej! - Reduce installation warnings with updated dependencies.

3.11.1

Patch Changes

  • #8451 5c9d4a4 Thanks @​kanej! - Remove Hardhat 2 option from init process

  • #8452 724b7cd Thanks @​kanej! - Fixed Solidity source classification so that a directory listed in both paths.sources.solidity and paths.tests.solidity is treated as a source.

  • Updated dependencies:

    • @​nomicfoundation/hardhat-utils@​4.1.6

3.11.0

Minor Changes

  • #8447 dff401d Thanks @​kanej! - Added experimental EIP-7778 support to the Amsterdam hardfork: a block's gasUsed excludes gas refunds; transaction receipts are unchanged.

  • #8447 dff401d Thanks @​kanej! - Added experimental EIP-7928 support to the Amsterdam hardfork: blocks on Amsterdam now include the blockAccessListHash header field. The value is simulated, not the real keccak256(rlp(blockAccessList)).

Patch Changes

3.10.0

... (truncated)

Commits
  • 7cf7797 Version Packages
  • 633ddb2 Merge pull request #8479 from NomicFoundation/fix-for-grep-exclude-args
  • a778da5 fix: only forward grep options to subtasks that declare them
  • 414df77 Merge pull request #8474 from NomicFoundation/feat/chain-type-analytics
  • 94a2189 Update packages/hardhat/src/internal/builtin-plugins/solidity-test/helpers.ts
  • e7181d3 refactor: move supporting function bellow the main function
  • 144c56a add grep-exclude in gas analytics
  • cd60672 remove unused imports
  • 103aed0 remove useless test
  • f898044 add logic for throw with node test runner
  • Additional commits viewable in compare view

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@dependabot
chore(deps): bump adm-zip and hardhat in /precompiles/solidity
728b975 
Bumps [adm-zip](https://github.com/cthackers/adm-zip) to 0.6.0 and updates ancestor dependency [hardhat](https://github.com/NomicFoundation/hardhat/tree/HEAD/packages/hardhat). These dependencies need to be updated together.


Updates `adm-zip` from 0.4.16 to 0.6.0
- [Release notes](https://github.com/cthackers/adm-zip/releases)
- [Changelog](https://github.com/cthackers/adm-zip/blob/master/history.md)
- [Commits](cthackers/adm-zip@v0.4.16...v0.6.0)

Updates `hardhat` from 3.9.0 to 3.12.0
- [Release notes](https://github.com/NomicFoundation/hardhat/releases)
- [Changelog](https://github.com/NomicFoundation/hardhat/blob/main/packages/hardhat/CHANGELOG.md)
- [Commits](https://github.com/NomicFoundation/hardhat/commits/hardhat@3.12.0/packages/hardhat)

---
updated-dependencies:
- dependency-name: adm-zip
  dependency-version: 0.6.0
  dependency-type: indirect
- dependency-name: hardhat
  dependency-version: 3.12.0
  dependency-type: direct:development
...

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