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ubuntucveUbuntu.comUB:CVE-2019-15133
HistoryAug 17, 2019 - 12:00 a.m.

CVE-2019-15133

2019-08-1700:00:00
ubuntu.com
ubuntu.com
10

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/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

46.1%

In GIFLIB before 2019-02-16, a malformed GIF file triggers a divide-by-zero
exception in the decoder function DGifSlurp in dgif_lib.c if the height
field of the ImageSize data structure is equal to zero.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchgiflib< 5.1.4-2ubuntu0.1UNKNOWN
ubuntu19.04noarchgiflib< 5.1.4-3ubuntu0.1UNKNOWN
ubuntu16.04noarchgiflib< 5.1.4-0.3~16.04.1UNKNOWN

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/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

46.1%