CVE-2025-13462

Katalog CVE

CVSS 3.3 · Low EPSS 0,17%

Kerentanan Improper Input Validation pada python. Skor CVSS 3.1 3.3 (Low) menurut NVD.

Deskripsi (NVD)

The "tarfile" module would still apply normalization of AREGTYPE (\x00) blocks to DIRTYPE, even while processing a multi-block member such as GNUTYPE_LONGNAME or GNUTYPE_LONGLINK. This could result in a crafted tar archive being misinterpreted by the tarfile module compared to other implementations.

Rincian

Terbit di NVD

12 Maret 2026

Terakhir diubah

13 Agustus 2026

Status NVD

Analyzed

CVSS 3.1

3.3 (Low), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-20: Improper Input Validation
CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-434: Unrestricted Upload of File with Dangerous Type

EPSS (30 hari)

0,17% peluang dieksploitasi; lebih tinggi dari 5,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://mail.python.org/archives/list/security-announce@python.org/thread/EOMI5I66ZMKQ2INNFT6T7IAIKUGPZYIE/ mailing list · advisory vendor
• https://github.com/python/cpython/commit/42d754e34c06e57ad6b8e7f92f32af679912d8ab patch
• https://github.com/python/cpython/commit/72dde1016493c52abe857fc4a7bf6c40138b4114 patch
• https://github.com/python/cpython/commit/7ad3093d76a748af55bdb1d2e8aad3638163b017 patch
• https://github.com/python/cpython/commit/9a23b753552afa28e3a2f4d8863572fc66479406 patch
• https://github.com/python/cpython/commit/ae99fe3a33b43e303a05f012815cef60b611a9c7 patch
• https://github.com/python/cpython/commit/d10950739a78f54d0718d88fb5a868374603c084 patch
• https://github.com/python/cpython/pull/143934 issue tracking · patch
• https://github.com/python/cpython/issues/141707 issue tracking