Description
tar.Reader can allocate an unbounded amount of memory when reading a maliciously-crafted archive containing a large number of sparse regions encoded in the -old GNU sparse map- format.
CVSS 5.5EPSS 0.29%Risk 0.56
View source- Published
- 2026-04-08 02:16:03
- Affected versions
- unknown
- Type
- Package
- Last modified
- 2026-07-25 10:10:00
- Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H