CVE-2017-14686
published 2017-09-22CVE-2017-14686: Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL…
PriorityP336high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
1.86%
76.7th percentile
Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| artifex | mupdf | — | — |
| artifex | mupdf | >= 0 < 1.11+ds1-1.1 | 1.11+ds1-1.1 |
| artifex | mupdf | >= 0 < 1.11+ds1-1.1 | 1.11+ds1-1.1 |
| artifex | mupdf | >= 0 < 1.11+ds1-1.1 | 1.11+ds1-1.1 |
| artifex | mupdf | >= 0 < 1.11+ds1-1.1 | 1.11+ds1-1.1 |
| debian | mupdf | < mupdf 1.11+ds1-1.1 (bookworm) | mupdf 1.11+ds1-1.1 (bookworm) |
CVSS provenance
nvdv3.07.8HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv7.8HIGH
vendor_debian7.8HIGH
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GHSA
GHSA-6xp9-rj6v-fx2r: Artifex MuPDF 1
ghsa_unreviewed·2022-05-17
CVE-2017-14686 [HIGH] CWE-119 GHSA-6xp9-rj6v-fx2r: Artifex MuPDF 1
Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.
OSV
CVE-2017-14686: Artifex MuPDF 1
osv·2017-09-22·CVSS 7.8
CVE-2017-14686 [HIGH] CVE-2017-14686: Artifex MuPDF 1
Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.
Debian
CVE-2017-14686: mupdf - Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial ...
vendor_debian·2017·CVSS 7.8
CVE-2017-14686 [HIGH] CVE-2017-14686: mupdf - Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial ...
Artifex MuPDF 1.11 allows attackers to execute arbitrary code or cause a denial of service via a crafted .xps file, related to a "User Mode Write AV near NULL starting at wow64!Wow64NotifyDebugger+0x000000000000001d" on Windows. This occurs because read_zip_dir_imp in fitz/unzip.c does not check whether size fields in a ZIP entry are negative numbers.
Scope: local
bookworm: resolved (fixed in 1.11+ds1-1.1)
bullseye: resolved (fixed in 1.11+ds1-1.1)
forky: resolved (fixed in 1.11+ds1-1.1)
sid: resolved (fixed in 1.11+ds1-1.1)
trixie: resolved (fixed in 1.11+ds1-1.1)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 mupdf: Multiple vulnerabilities
bugzilla·2017-10-09·CVSS 7.8
CVE-2017-14685 [HIGH] CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 mupdf: Multiple vulnerabilities
CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 mupdf: Multiple vulnerabilities
Multiple vulnerabilities in mupdf received CVEs. It seems that these were discovered on Windows, so they might not be related to the version as shipped in Fedora, but I would like to ask you to check this out, so that we are on the safe side. Thanks!
CVE-2017-14685
Artifex MuPDF 1.11 allows attackers to cause a denial of service or possibly have unspecified other impact via a crafted .xps file, related to "Data from Faulting Address controls Branch Selection starting at mupdf+0x000000000016aa61" on Windows. This occurs because xps_load_links_in_glyphs in xps/xps-link.c does not verify that an xps font could be loaded.
https://bugs.ghostscript.com/show_bug.cgi?id=698539
http://git.ghostscript.com/?p=mupdf.git;
Bugzilla
CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 CVE-2017-15369 CVE-2017-15587 mupdf: various flaws [fedora-all]
bugzilla·2017-10-09·CVSS 7.8
CVE-2017-14685 [HIGH] CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 CVE-2017-15369 CVE-2017-15587 mupdf: various flaws [fedora-all]
CVE-2017-14685 CVE-2017-14686 CVE-2017-14687 CVE-2017-15369 CVE-2017-15587 mupdf: various flaws [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affe
http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1http://www.debian.org/security/2017/dsa-4006https://bugs.ghostscript.com/show_bug.cgi?id=698540https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686http://git.ghostscript.com/?p=mupdf.git%3Bh=0f0fbc07d9be31f5e83ec5328d7311fdfd8328b1http://www.debian.org/security/2017/dsa-4006https://bugs.ghostscript.com/show_bug.cgi?id=698540https://github.com/wlinzi/security_advisories/tree/master/CVE-2017-14686
2017-09-22
Published