CVE-2026-59875
node-tar: Uncaught Exception DoS via NUL byte in PAX path/linkpath records
Description
node-tar is a tar archive manipulation library for Node.js. Prior to 7.5.17, node-tar does not strip NUL bytes from PAX path and linkpath records in src/pax.ts, allowing a crafted archive with values to reach fs.lstat or fs.open and terminate the process with an uncaught exception. This issue is fixed in version 7.5.17.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:NAttack VectorNetwork
AC:LAttack ComplexityLow
PR:NPrivileges RequiredNone
UI:NUser InteractionNone
Scope
S:UScopeUnchanged
Impact
C:NConfidentialityNone
I:NIntegrityNone
A:LAvailabilityLow
Weaknesses
Affected Products
isaacs
individual-devaka isaacs node packages, isaacs tar
node-tarLibrary
OSS Libraries / npmExploitability
No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
References
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