ALT-PU-2025-15724-2
Closed vulnerabilities
Published: 2025-11-21
BDU:2025-14528
Уязвимость компонента tar.Reader языка программирования Go, позволяющая нарушителю вызвать отказ в обслуживании
Severity: MEDIUM (4.3)
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Severity: MEDIUM (5.0)
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P
References:
Published: 2025-10-29
Modified: 2025-11-04
Modified: 2025-11-04
CVE-2025-58183
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.
Severity: MEDIUM (4.3)
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
References: