Описание
Security update for python36
This update for python36 fixes the following issues:
Update to 3.6.12, including the following fixes:
- Fixed a directory traversal in _download_http_url() (bsc#1176262 CVE-2019-20916)
- Fixed CRLF injection via HTTP request method in httplib/http.client (bsc#1177211 CVE-2020-26116)
- Fixed possible infinite loop in specifically crafted tarball (bsc#1174091 CVE-2019-20907)
- Fixed a CRLF injection via the host part of the url passed to urlopen() (bsc#1155094 CVE-2019-18348)
- Reamed idle icons to idle3 in order to avoid conflicts with python2 (bsc#1165894)
- Handful of compatibility changes between SLE15 and SLE12 (jsc#ECO-2799, jsc#SLE-13738, bsc#1179193)
Список пакетов
Image SLES12-SP5-Azure-BYOS
Image SLES12-SP5-Azure-Basic-On-Demand
Image SLES12-SP5-Azure-HPC-BYOS
Image SLES12-SP5-Azure-HPC-On-Demand
Image SLES12-SP5-Azure-SAP-BYOS
Image SLES12-SP5-Azure-SAP-On-Demand
Image SLES12-SP5-Azure-Standard-On-Demand
Image SLES12-SP5-EC2-BYOS
Image SLES12-SP5-EC2-ECS-On-Demand
Image SLES12-SP5-EC2-On-Demand
Image SLES12-SP5-EC2-SAP-BYOS
Image SLES12-SP5-EC2-SAP-On-Demand
Image SLES12-SP5-GCE-BYOS
Image SLES12-SP5-GCE-On-Demand
Image SLES12-SP5-GCE-SAP-BYOS
Image SLES12-SP5-GCE-SAP-On-Demand
Image SLES12-SP5-SAP-Azure-LI-BYOS-Production
Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
Ссылки
- Link for SUSE-SU-2020:3563-1
- E-Mail link for SUSE-SU-2020:3563-1
- SUSE Security Ratings
- SUSE Bug 1149955
- SUSE Bug 1165894
- SUSE Bug 1174091
- SUSE Bug 1176262
- SUSE Bug 1177211
- SUSE CVE CVE-2019-16056 page
- SUSE CVE CVE-2019-20907 page
- SUSE CVE CVE-2019-20916 page
- SUSE CVE CVE-2019-5010 page
- SUSE CVE CVE-2020-14422 page
- SUSE CVE CVE-2020-26116 page
- SUSE CVE CVE-2020-8492 page
Описание
An issue was discovered in Python through 2.7.16, 3.x through 3.5.7, 3.6.x through 3.6.9, and 3.7.x through 3.7.4. The email module wrongly parses email addresses that contain multiple @ characters. An application that uses the email module and implements some kind of checks on the From/To headers of a message could be tricked into accepting an email address that should be denied. An attack may be the same as in CVE-2019-11340; however, this CVE applies to Python more generally.
Затронутые продукты
Ссылки
- CVE-2019-16056
- SUSE Bug 1149955
Описание
In Lib/tarfile.py in Python through 3.8.3, an attacker is able to craft a TAR archive leading to an infinite loop when opened by tarfile.open, because _proc_pax lacks header validation.
Затронутые продукты
Ссылки
- CVE-2019-20907
- SUSE Bug 1174091
Описание
The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have ../ in a filename, as demonstrated by overwriting the /root/.ssh/authorized_keys file. This occurs in _download_http_url in _internal/download.py.
Затронутые продукты
Ссылки
- CVE-2019-20916
- SUSE Bug 1176262
Описание
An exploitable denial-of-service vulnerability exists in the X509 certificate parser of Python.org Python 2.7.11 / 3.6.6. A specially crafted X509 certificate can cause a NULL pointer dereference, resulting in a denial of service. An attacker can initiate or accept TLS connections using crafted certificates to trigger this vulnerability.
Затронутые продукты
Ссылки
- CVE-2019-5010
- SUSE Bug 1122191
- SUSE Bug 1126909
Описание
Lib/ipaddress.py in Python through 3.8.3 improperly computes hash values in the IPv4Interface and IPv6Interface classes, which might allow a remote attacker to cause a denial of service if an application is affected by the performance of a dictionary containing IPv4Interface or IPv6Interface objects, and this attacker can cause many dictionary entries to be created. This is fixed in: v3.5.10, v3.5.10rc1; v3.6.12; v3.7.9; v3.8.4, v3.8.4rc1, v3.8.5, v3.8.6, v3.8.6rc1; v3.9.0, v3.9.0b4, v3.9.0b5, v3.9.0rc1, v3.9.0rc2.
Затронутые продукты
Ссылки
- CVE-2020-14422
- SUSE Bug 1173274
Описание
http.client in Python 3.x before 3.5.10, 3.6.x before 3.6.12, 3.7.x before 3.7.9, and 3.8.x before 3.8.5 allows CRLF injection if the attacker controls the HTTP request method, as demonstrated by inserting CR and LF control characters in the first argument of HTTPConnection.request.
Затронутые продукты
Ссылки
- CVE-2020-26116
- SUSE Bug 1177120
- SUSE Bug 1177211
- SUSE Bug 1192361
Описание
Python 2.7 through 2.7.17, 3.5 through 3.5.9, 3.6 through 3.6.10, 3.7 through 3.7.6, and 3.8 through 3.8.1 allows an HTTP server to conduct Regular Expression Denial of Service (ReDoS) attacks against a client because of urllib.request.AbstractBasicAuthHandler catastrophic backtracking.
Затронутые продукты
Ссылки
- CVE-2020-8492
- SUSE Bug 1162367