Description

tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations.

INFO

Published Date :

2025-10-29T22:10:14.376Z

Last Modified :

2025-11-04T21:13:32.834Z

Source :

Go
AFFECTED PRODUCTS

The following products are affected by CVE-2025-58183 vulnerability.

Vendors Products
Golang
  • Archive
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-58183.

URL Resource
http://www.openwall.com/lists/oss-security/2025/10/08/1 cve-icon
https://go.dev/cl/709861 cve-icon cve-icon cve-icon
https://go.dev/issue/75677 cve-icon cve-icon cve-icon
https://groups.google.com/g/golang-announce/c/4Emdl2iQ_bI cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-58183 cve-icon
https://pkg.go.dev/vuln/GO-2025-4014 cve-icon cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-58183 cve-icon
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