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freebsdFreeBSDD74371D2-4FEE-11E9-A5CD-1DF8A848DE3D
HistoryJan 15, 2019 - 12:00 a.m.

Python -- NULL pointer dereference vulnerability

2019-01-1500:00:00
vuxml.freebsd.org
28

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.018 Low

EPSS

Percentile

88.4%

Python Changelog:

bpo-35746: [CVE-2019-5010] Fix a NULL pointer deref in ssl module. The
cert parser did not handle CRL distribution points with empty DP or URI
correctly. A malicious or buggy certificate can result into segfault.
Vulnerability (TALOS-2018-0758) reported by Colin Read and Nicolas Edet
of Cisco.

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.018 Low

EPSS

Percentile

88.4%