CVE-2018-1000040 Information

Description

In MuPDF 1.12.0 and earlier multiple use of uninitialized value bugs in the PDF parser could allow an attacker to cause a denial of service (crash) or influence program flow via a crafted file.

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Reference

http://git.ghostscript.com/?p=mupdf.git;a=commitdiff;h=83d4dae44c71816c084a635550acc1a51529b881;hp=f597300439e62f5e921f0d7b1e880b5c1a1f1607 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5596 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5600 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5603 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5609 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5610 https://security.gentoo.org/glsa/201811-15 https://www.debian.org/security/2018/dsa-4334

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

5.5