Orta CVSS 6.1

CVE-2019-18348: Python: güvenlik açığı

Yayın: 23 Ekim 2019 20:15 · Güncelleme: 6 Kasım 2026 09:45

Açıklama (NVD)

An issue was discovered in urllib2 in Python 2.x through 2.7.17 and urllib in Python 3.x through 3.8.0. CRLF injection is possible if the attacker controls a url parameter, as demonstrated by the first argument to urllib.request.urlopen with \r\n (specifically in the host component of a URL) followed by an HTTP header. This is similar to the CVE-2019-9740 query string issue and the CVE-2019-9947 path string issue. (This is not exploitable when glibc has CVE-2016-10739 fixed.). This is fixed in: v2.7.18, v2.7.18rc1; v3.5.10, v3.5.10rc1; v3.6.11, v3.6.11rc1, v3.6.12; v3.7.8, v3.7.8rc1, v3.7.9; v3.8.3, v3.8.3rc1, v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1.

Özet bilgiler

Ürün: Python Python
CVSS v3.1: 6.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: %3,51 (yüzdelik 89)
CWE: CWE-74
Yama: Yok / bilinmiyor

Etkilenen sürümler

Ürün	Başlangıç	Bitiş	Düzeltildi
python-python	2.0	2.7.17	—
python-python	3.0	—	3.5.10
python-python	3.6.0	—	3.6.11
python-python	3.7.0	—	3.7.8
python-python	3.8.0	—	3.8.3

Kaynaklar

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