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ubuntucveUbuntu.comUB:CVE-2021-38714
HistoryAug 24, 2021 - 12:00 a.m.

CVE-2021-38714

2021-08-2400:00:00
ubuntu.com
ubuntu.com
15
plib
integer overflow
ssgloadtga
arbitrary code execution
vulnerability
debian
unix

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

EPSS

0.02

Percentile

89.1%

In Plib through 1.85, there is an integer overflow vulnerability that could
result in arbitrary code execution. The vulnerability is found in
ssgLoadTGA() function in src/ssg/ssgLoadTGA.cxx file.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchplib< 1.8.5-8ubuntu0.18.04.1~esm1UNKNOWN
ubuntu20.04noarchplib< 1.8.5-8ubuntu0.20.04.1UNKNOWN
ubuntu16.04noarchplib< 1.8.5-7ubuntu0.1~esm1UNKNOWN

CVSS2

9.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

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

EPSS

0.02

Percentile

89.1%