CVE-2019-7321
published 2019-06-13CVE-2019-7321: Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to…
PriorityP347critical9.8CVSS 3.0
AVNACLPRNUINSUCHIHAH
EPSS
3.21%
87.7th percentile
Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| artifex | mupdf | — | — |
| debian | mupdf | — | — |
CVSS provenance
nvdv3.09.8CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
nvdv2.07.5HIGHAV:N/AC:L/Au:N/C:P/I:P/A:P
vendor_debian9.8LOW
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GHSA
GHSA-h4r8-57xx-v3q2: Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1
ghsa_unreviewed·2022-05-24
CVE-2019-7321 [CRITICAL] CWE-787 GHSA-h4r8-57xx-v3q2: Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1
Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.
Debian
CVE-2019-7321: mupdf - Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF...
vendor_debian·2019·CVSS 9.8
CVE-2019-7321 [CRITICAL] CVE-2019-7321: mupdf - Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF...
Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF 1.14 can result in a heap overflow vulnerability that allows an attacker to execute arbitrary code.
Scope: local
bookworm: resolved
bullseye: resolved
forky: resolved
sid: resolved
trixie: resolved
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-7321 mupdf: heap overflow in function fz_load_jpeg
bugzilla·2019-06-19·CVSS 9.8
CVE-2019-7321 [CRITICAL] CVE-2019-7321 mupdf: heap overflow in function fz_load_jpeg
CVE-2019-7321 mupdf: heap overflow in function fz_load_jpeg
Usage of an uninitialized variable in the function fz_load_jpeg in Artifex MuPDF
1.14 can result in a heap overflow vulnerability that allows an attacker to
execute arbitrary code.
Reference:
https://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560
Discussion:
Created mupdf tracking bugs for this issue:
Affects: fedora-all [bug 1722107]
---
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
Bugzilla
CVE-2019-7321 mupdf: heap overflow in function fz_load_jpeg [fedora-all]
bugzilla·2019-06-19·CVSS 9.8
CVE-2019-7321 [CRITICAL] CVE-2019-7321 mupdf: heap overflow in function fz_load_jpeg [fedora-all]
CVE-2019-7321 mupdf: heap overflow in function fz_load_jpeg [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 affects multiple supported versions of F
https://bugs.ghostscript.com/show_bug.cgi?id=700560https://cgit.ghostscript.com/cgi-bin/cgit.cgi/mupdf.git/commit/?id=2be83b57e77938fddbb06bdffb11979ad89a9c7dhttps://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560https://bugs.ghostscript.com/show_bug.cgi?id=700560https://github.com/ereisr00/bagofbugz/tree/master/MuPDF/700560
2019-06-13
Published