Medium severity · published May 24, 2018
CVE-2018-1000040
In Artifex 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…
5.5
CVSS
1.5%
EPSS
No
On KEV
Description
In Artifex 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
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0 · source: NVD
MU
Mupdf · Artifex
through 1.12.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1000040
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1000040
git.ghostscript.com
http://git.ghostscript.com/?p=mupdf.git%3Ba=commitdiff%3Bh=83d4dae44c71816c084a635550acc1a51529b881%3Bhp=f597300439e62f5e921f0d7b1e880b5c1a1f1607
Exploit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5596
Exploit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5600
Exploit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5603
Exploit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5609
Exploit
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5610
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