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ubuntucveUbuntu.comUB:CVE-2017-18201
HistoryFeb 26, 2018 - 12:00 a.m.

CVE-2017-18201

2018-02-2600:00:00
ubuntu.com
ubuntu.com
13

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.008

Percentile

81.9%

An issue was discovered in GNU libcdio before 2.0.0. There is a double free
in get_cdtext_generic() in lib/driver/_cdio_generic.c.

Notes

Author Note
leosilva code not present in trusty, xenial and artful.
sbeattie introduced in upstream commit dbf6d247 (v0.90)
bruce-cable Fixed in version 2.0.0 Bionic code patched by Leonidas S. Barbosa and Steve Langasek
OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchlibcdio< 1.0.0-2ubuntu2UNKNOWN

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

AI Score

9.5

Confidence

High

EPSS

0.008

Percentile

81.9%