Vulnerability CVE-2018-1000040
Published: 2018-05-24

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.

Type:

CWE-20

 (Improper Input Validation)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Debian -> Debian linux 
Artifex -> Mupdf 

 References:
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
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