CVE-2025-64118
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-64118
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-64118.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-64118
- Aliases
- Downstream
- Related
- Published
- 2025-10-30T17:50:20.421Z
- Modified
- 2025-11-20T12:40:18.775038Z
- Severity
-
- 6.1 (Medium) CVSS_V4 - CVSS:4.0/AV:L/AC:H/AT:P/PR:L/UI:P/VC:H/VI:L/VA:L/SC:H/SI:H/SA:H CVSS Calculator
- Summary
- node-tar vulnerable to race condition leading to uninitialized memory exposure
- Details
-
node-tar is a Tar for Node.js. In 7.5.1, using .t (aka .list) with { sync: true } to read tar entry contents returns uninitialized memory contents if tar file was changed on disk to a smaller size while being read. This vulnerability is fixed in 7.5.2.
- Database specific
{ "cwe_ids": [ "CWE-362", "CWE-367" ] }- References
Affected packages
Git / github.com/isaacs/node-tar
Affected ranges
- Type
- GIT
- Repo
- https://github.com/isaacs/node-tar
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
Affected versions
0.*
0.1.0
0.1.10
0.1.11
0.1.12
0.1.13
0.1.2
0.1.3
0.1.5
0.1.6
0.1.7
0.1.8
0.1.9
v0.*
v0.1.14
v0.1.15
v0.1.16
v0.1.17
v0.1.18
v0.1.19
v0.1.20
v1.*
v1.0.0
v1.0.1
v1.0.2
v1.0.3
v2.*
v2.0.0
v2.0.1
v2.1.0
v2.1.1
v2.2.1
v3.*
v3.0.0
v3.0.1
v3.1.0
v3.1.1
v3.1.10
v3.1.11
v3.1.12
v3.1.13
v3.1.14
v3.1.15
v3.1.2
v3.1.3
v3.1.4
v3.1.5
v3.1.6
v3.1.7
v3.1.8
v3.1.9
v3.2.0
v4.*
v4.0.0
v4.0.1
v4.0.2
v4.1.0
v4.1.1
v4.1.2
v4.2.0
v4.3.0
v4.3.1
v4.3.2
v4.3.3
v4.4.0
v4.4.1
v4.4.10
v4.4.11
v4.4.12
v4.4.13
v4.4.2
v4.4.3
v4.4.4
v4.4.5
v4.4.6
v4.4.7
v4.4.8
v4.4.9
v5.*
v5.0.0
v5.0.1
v5.0.2
v5.0.3
v5.0.4
v5.0.5
v6.*
v6.0.0
v6.0.1
v6.0.2
v6.0.3
v6.0.4
v6.0.5
v6.1.0
v6.1.1
v6.1.10
v6.1.11
v6.1.12
v6.1.13
v6.1.14
v6.1.15
v6.1.2
v6.1.3
v6.1.4
v6.1.5
v6.1.6
v6.1.7
v6.1.8
v6.1.9
v6.2.0
v6.2.1
v7.*
v7.0.0
v7.0.1
v7.1.0
v7.2.0
v7.3.0
v7.4.0
v7.4.1
v7.4.2
v7.4.3
v7.4.4
v7.5.0