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ubuntucveUbuntu.comUB:CVE-2019-15145
HistoryAug 18, 2019 - 12:00 a.m.

CVE-2019-15145

2019-08-1800:00:00
ubuntu.com
ubuntu.com
6

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

31.1%

DjVuLibre 3.5.27 allows attackers to cause a denial-of-service attack
(application crash via an out-of-bounds read) by crafting a corrupted JB2
image file that is mishandled in JB2Dict::JB2Codec::get_direct_context in
libdjvu/JB2Image.h because of a missing zero-bytes check in
libdjvu/GBitmap.h.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchdjvulibre< 3.5.27.1-8ubuntu0.1UNKNOWN
ubuntu19.04noarchdjvulibre< 3.5.27.1-10ubuntu0.1UNKNOWN
ubuntu16.04noarchdjvulibre< 3.5.27.1-5ubuntu0.1UNKNOWN

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

31.1%