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Debian Security Bug TrackerDEBIANCVE:CVE-2019-7233

HistoryJan 30, 2019 - 9:29 p.m.

CVE-2019-7233

2019-01-3021:29:00

Debian Security Bug Tracker

security-tracker.debian.org

libdoc

catdoc.c

null pointer

dereference

unix

CVSS2

6.8

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

65.1%

JSON

In libdoc through 2019-01-28, doc2text in catdoc.c has a NULL pointer dereference.

OSVersionArchitecturePackageVersionFilename
Debian12allcatdoc<= 1:0.95-5catdoc_1:0.95-5_all.deb
Debian11allcatdoc<= 1:0.95-4.1catdoc_1:0.95-4.1_all.deb
Debian999allcatdoc<= 1:0.95-5catdoc_1:0.95-5_all.deb
Debian13allcatdoc<= 1:0.95-5catdoc_1:0.95-5_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	catdoc	<= 1:0.95-5	catdoc_1:0.95-5_all.deb
Debian	11	all	catdoc	<= 1:0.95-4.1	catdoc_1:0.95-4.1_all.deb
Debian	999	all	catdoc	<= 1:0.95-5	catdoc_1:0.95-5_all.deb
Debian	13	all	catdoc	<= 1:0.95-5	catdoc_1:0.95-5_all.deb

CVSS2

6.8

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

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0.002

Percentile

65.1%

JSON

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