CVE-2017-7885

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service (application crash) or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2_decode_symbol_dict function in jbig2_symbol_dict.c in libjbig2dec.a during operation on a crafted .jb2 file.

CVSS v3 7.1 HIGH
CVSS v2.0 5.8 MEDIUM

7.1^/10

CVSS v3 : HIGH

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

Exploitability : 1.8 / Impact : 5.2

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
http://www.debian.org/security/2017/dsa-3855
https://bugs.ghostscript.com/show_bug.cgi?id=697703	Issue Tracking
https://security.gentoo.org/glsa/201708-10

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2017-04-17 00:59

Updated : 2023-12-10 12:01

NVD link : CVE-2017-7885

Mitre link : CVE-2017-7885

CVE.ORG link : CVE-2017-7885

JSON object : View

Products Affected

artifex

jbig2dec

CWE

CWE-190

Integer Overflow or Wraparound

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