CVE-2017-7975

Artifex jbig2dec 0.13, as used in Ghostscript, allows out-of-bounds writes because of an integer overflow in the jbig2_build_huffman_table function in jbig2_huffman.c during operations on a crafted JBIG2 file, leading to a denial of service (application crash) or possibly execution of arbitrary code.

CVSS v3 7.8 HIGH
CVSS v2.0 6.8 MEDIUM

7.8^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://www.debian.org/security/2017/dsa-3855
https://bugs.ghostscript.com/show_bug.cgi?id=697693	Issue Tracking
https://security.gentoo.org/glsa/201708-10
http://www.debian.org/security/2017/dsa-3855
https://bugs.ghostscript.com/show_bug.cgi?id=697693	Issue Tracking
https://security.gentoo.org/glsa/201708-10

Configurations

Configuration 1 (hide)

cpe:2.3:a:artifex:jbig2dec:0.13:*:*:*:*:*:*:*

History

21 Nov 2024, 03:33

Type	Values Removed	Values Added
References	~~() http://www.debian.org/security/2017/dsa-3855 -~~	() http://www.debian.org/security/2017/dsa-3855 -
References	~~() https://bugs.ghostscript.com/show_bug.cgi?id=697693 - Issue Tracking~~	() https://bugs.ghostscript.com/show_bug.cgi?id=697693 - Issue Tracking
References	~~() https://security.gentoo.org/glsa/201708-10 -~~	() https://security.gentoo.org/glsa/201708-10 -

Information

Published : 2017-04-19 16:59

Updated : 2024-11-21 03:33

NVD link : CVE-2017-7975

Mitre link : CVE-2017-7975

CVE.ORG link : CVE-2017-7975

JSON object : View

Products Affected

artifex

jbig2dec

CWE

CWE-190

Integer Overflow or Wraparound

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