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debianDebianDEBIAN:DLA-1925-1:B2568
HistorySep 16, 2019 - 8:34 p.m.

[SECURITY] [DLA 1925-1] python2.7 security update

2019-09-1620:34:13
lists.debian.org
146

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.8

Confidence

High

EPSS

0.004

Percentile

75.3%

Package : python2.7
Version : 2.7.9-2+deb8u5
CVE ID : CVE-2019-16056

A vulnerability was discovered in Python, an interactive high-level
object-oriented language.

CVE-2019-16056

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.

For Debian 8 "Jessie", this problem has been fixed in version
2.7.9-2+deb8u5.

We recommend that you upgrade your python2.7 packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
Attachment:
signature.asc
Description: PGP signature

CVSS2

5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

AI Score

7.8

Confidence

High

EPSS

0.004

Percentile

75.3%