Lucene search

K
freebsdFreeBSD145CE848-1165-11EC-AC7E-08002789875B
HistoryAug 30, 2021 - 12:00 a.m.

Python -- multiple vulnerabilities

2021-08-3000:00:00
vuxml.freebsd.org
11

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

76.9%

Python reports:

bpo-42278: Replaced usage of tempfile.mktemp() with TemporaryDirectory to avoid
a potential race condition.
bpo-44394: Update the vendored copy of libexpat to 2.4.1 (from 2.2.8) to get the
fix for the CVE-2013-0340 β€œBillion Laughs” vulnerability. This copy is most used
on Windows and macOS.
bpo-43124: Made the internal putcmd function in smtplib sanitize input for
presence of \r and \n characters to avoid (unlikely) command injection.
bpo-36384: ipaddress module no longer accepts any leading zeros in IPv4 address
strings. Leading zeros are ambiguous and interpreted as octal notation by some
libraries. For example the legacy function socket.inet_aton() treats leading
zeros as octal notation. glibc implementation of modern inet_pton() does not
accept any leading zeros. For a while the ipaddress module used to accept ambiguous
leading zeros.

OSVersionArchitecturePackageVersionFilename
FreeBSDanynoarchpython38<Β 3.8.12UNKNOWN

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

0.005 Low

EPSS

Percentile

76.9%