9.2

CVE-2026-59873

Medienbericht
Exploit

node-tar: Decompression/parse DoS via unlimited input

node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.19, node-tar does not enforce hard upper bounds on total decompressed data, entry counts, or decompression ratio in extraction and parsing paths such as src/extract.ts, allowing a small crafted gzip bomb to exhaust disk space and CPU. This issue is fixed in version 7.5.19.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Isaacs ≫ Tar SwPlatformnode.js Version < 7.5.19
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.42% 0.347
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.5 3.9 3.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
security-advisories@github.com 9.2 0 0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE-770 Allocation of Resources Without Limits or Throttling

The product allocates a reusable resource or group of resources on behalf of an actor without imposing any intended restrictions on the size or number of resources that can be allocated.

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VulnDex Intel
Media Report
21.08.2026 10:22
https://github.com/isaacs/node-tar/security/advisories/GHSA-23hp-3jrh-7fpw
Vendor Advisory
Exploit
https://github.com/isaacs/node-tar/commit/2812e9338665659b183aa7226518c307044957d3
Patch
https://github.com/isaacs/node-tar/releases/tag/v7.5.19
Release Notes