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gentooGentoo FoundationGLSA-201708-09
HistoryAug 26, 2017 - 12:00 a.m.

AutoTrace: Multiple vulnerabilities

2017-08-2600:00:00
Gentoo Foundation
security.gentoo.org
141

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

EPSS

0.01

Percentile

83.6%

Background

AutoTrace converts bitmap to vector graphics.

Description

Heap-based buffer overflows have been discovered in the pstoedit_suffix_table_init and pnm_load_rawpbm functions of AutoTrace.

Impact

Remote attackers, by enticing a user to process a crafted bmp image file, could cause a Denial of Service condition.

Workaround

There is no known workaround at this time.

Resolution

Gentoo has discontinued support for AutoTrace. We recommend that users unmerge AutoTrace:

 # emerge --unmerge "media-gfx/autotrace"
OSVersionArchitecturePackageVersionFilename
Gentooanyallmedia-gfx/autotrace<= 0.31.1-r8UNKNOWN

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

EPSS

0.01

Percentile

83.6%