Bug 2562799 - CVE-2026-115907 nodejs-pnpm12: zip: Denial of Service via unbounded memory preallocation [fedora-rawhide]
Summary: CVE-2026-115907 nodejs-pnpm12: zip: Denial of Service via unbounded memory pr...
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: nodejs-pnpm12
Version: rawhide
Hardware: Unspecified
OS: Unspecified
high
high
Target Milestone: ---
Assignee: Andreas Schneider
QA Contact:
URL:
Whiteboard: {"flaws": ["051d7b9f-e96e-46ec-8215-a...
Depends On:
Blocks: 2560947
TreeView+ depends on / blocked
 
Reported: 2026-10-28 11:11 UTC by Ronit Dey
Modified: 2026-11-09 01:06 UTC (History)
1 user (show)

Fixed In Version: nodejs-pnpm12-12.17.0-1.fc46 nodejs-pnpm12-12.17.0-1.fc45
Clone Of:
Environment:
Last Closed: 2026-10-31 08:45:22 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)

Description Ronit Dey 2026-10-28 11:11:42 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

zip is a zip library for Rust that supports reading and writing simple ZIP files. From 5.1.0 until 9.0.0, applications built with the legacy-zip feature can reserve output capacity from an attacker-controlled ZIP64 uncompressed size before validating the compressed stream. The ShrinkDecoder path in src/legacy/shrink.rs can panic with a capacity overflow during ZipArchive::extract, and the Reduce and Implode decoders contain the same unbounded preallocation pattern. An unhandled panic can terminate an archive-processing service. This issue is fixed in version 9.0.0.

Comment 1 Fedora Update System 2026-10-31 08:41:13 UTC
FEDORA-2026-7adfb2bcdd (nodejs-pnpm12-12.17.0-1.fc46) has been submitted as an update to Fedora 46.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-7adfb2bcdd

Comment 2 Fedora Update System 2026-10-31 08:45:22 UTC
FEDORA-2026-7adfb2bcdd (nodejs-pnpm12-12.17.0-1.fc46) has been pushed to the Fedora 46 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 3 Fedora Update System 2026-10-31 12:20:43 UTC
FEDORA-2026-7d4fcfe6c8 (nodejs-pnpm12-12.17.0-1.fc45) has been submitted as an update to Fedora 45.
https://bodhi.fedoraproject.org/updates/FEDORA-2026-7d4fcfe6c8

Comment 4 Fedora Update System 2026-11-01 17:44:53 UTC
FEDORA-2026-7d4fcfe6c8 has been pushed to the Fedora 45 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2026-7d4fcfe6c8`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2026-7d4fcfe6c8

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 5 Fedora Update System 2026-11-09 01:06:31 UTC
FEDORA-2026-7d4fcfe6c8 (nodejs-pnpm12-12.17.0-1.fc45) has been pushed to the Fedora 45 stable repository.
If problem still persists, please make note of it in this bug report.


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