CVE-2017-11714
published 2017-07-28CVE-2017-11714: psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service…
PriorityP431high7.8CVSS 3.0
AVLACLPRNUIRSUCHIHAH
EPSS
2.30%
81.5th percentile
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| artifex | ghostscript | — | — |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.22~dfsg-1 | 9.22~dfsg-1 |
| artifex | ghostscript | >= 0 < 9.10~dfsg-0ubuntu10.10 | 9.10~dfsg-0ubuntu10.10 |
| artifex | ghostscript | >= 0 < 9.18~dfsg~0-0ubuntu2.7 | 9.18~dfsg~0-0ubuntu2.7 |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| debian | ghostscript | < ghostscript 9.22~dfsg-1 (bookworm) | ghostscript 9.22~dfsg-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
vendor_redhat7.8HIGH
vendor_ubuntu7.8HIGH
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Ubuntu
Ghostscript vulnerabilities
vendor_ubuntu·2017-08-28·CVSS 7.8
CVE-2017-11714 [HIGH] Ghostscript vulnerabilities
Title: Ghostscript vulnerabilities
Summary: Several security issues were fixed in Ghostscript.
Kamil Frankowicz discovered that Ghostscript mishandles references.
A remote attacker could use this to cause a denial of service.
(CVE-2017-11714)
Kim Gwan Yeong discovered that Ghostscript could allow a heap-based buffer
over-read and application crash. A remote attacker could use a crafted
document to cause a denial of service. (CVE-2017-9611, CVE-2017-9726,
CVE-2017-9727, CVE-2017-9739)
Kim Gwan Yeong discovered an use-after-free vulnerability in Ghostscript.
A remote attacker could use a crafted file to cause a denial of service.
(CVE-2017-9612)
Kim Gwan Yeong discovered a lack of integer overflow check in Ghostscript.
A remote attacker could use crafted PostScript document to cause a d
Red Hat
ghostscript: Out of bounds read in igc_reloc_struct_ptr()
vendor_redhat·2017-07-01·CVSS 7.8
CVE-2017-11714 [HIGH] CWE-125 ghostscript: Out of bounds read in igc_reloc_struct_ptr()
ghostscript: Out of bounds read in igc_reloc_struct_ptr()
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
Statement: Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.
Package: ghostscript (Red Hat Enterprise Linux 5) - Will not fix
Package: ghostscript (Red Hat Enterprise Linux
Debian
CVE-2017-11714: ghostscript - psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner st...
vendor_debian·2017·CVSS 7.8
CVE-2017-11714 [HIGH] CVE-2017-11714: ghostscript - psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner st...
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
Scope: local
bookworm: resolved (fixed in 9.22~dfsg-1)
bullseye: resolved (fixed in 9.22~dfsg-1)
forky: resolved (fixed in 9.22~dfsg-1)
sid: resolved (fixed in 9.22~dfsg-1)
trixie: resolved (fixed in 9.22~dfsg-1)
GHSA
GHSA-h69r-4pjw-g22q: psi/ztoken
ghsa_unreviewed·2022-05-14
CVE-2017-11714 [HIGH] CWE-125 GHSA-h69r-4pjw-g22q: psi/ztoken
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
OSV
ghostscript vulnerabilities
osv·2017-08-28·CVSS 7.8
CVE-2017-11714 [HIGH] ghostscript vulnerabilities
ghostscript vulnerabilities
Kamil Frankowicz discovered that Ghostscript mishandles references.
A remote attacker could use this to cause a denial of service.
(CVE-2017-11714)
Kim Gwan Yeong discovered that Ghostscript could allow a heap-based buffer
over-read and application crash. A remote attacker could use a crafted
document to cause a denial of service. (CVE-2017-9611, CVE-2017-9726,
CVE-2017-9727, CVE-2017-9739)
Kim Gwan Yeong discovered an use-after-free vulnerability in Ghostscript.
A remote attacker could use a crafted file to cause a denial of service.
(CVE-2017-9612)
Kim Gwan Yeong discovered a lack of integer overflow check in Ghostscript.
A remote attacker could use crafted PostScript document to cause a denial
of service. (CVE-2017-9835)
OSV
CVE-2017-11714: psi/ztoken
osv·2017-07-28·CVSS 7.8
CVE-2017-11714 [HIGH] CVE-2017-11714: psi/ztoken
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the scanner state structure, which allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PostScript document, related to an out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2017-11714 ghostscript: Out of bounds read in igc_reloc_struct_ptr() [fedora-all]
bugzilla·2017-07-28·CVSS 7.8
CVE-2017-11714 [HIGH] CVE-2017-11714 ghostscript: Out of bounds read in igc_reloc_struct_ptr() [fedora-all]
CVE-2017-11714 ghostscript: Out of bounds read in igc_reloc_struct_ptr() [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
Bugzilla
CVE-2017-11714 ghostscript: Out of bounds read in igc_reloc_struct_ptr()
bugzilla·2017-07-28·CVSS 7.8
CVE-2017-11714 [HIGH] CVE-2017-11714 ghostscript: Out of bounds read in igc_reloc_struct_ptr()
CVE-2017-11714 ghostscript: Out of bounds read in igc_reloc_struct_ptr()
psi/ztoken.c in Artifex Ghostscript 9.21 mishandles references to the
scanner state structure, which allows remote attackers to cause a
denial of service (application crash) or possibly have unspecified
other impact via a crafted PostScript document, related to an
out-of-bounds read in the igc_reloc_struct_ptr function in psi/igc.c.
Upstream bug:
https://bugs.ghostscript.com/show_bug.cgi?id=698158
Upstream patch:
http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=671fd59eb
Discussion:
Created ghostscript tracking bugs for this issue:
Affects: fedora-all [bug 1476193]
---
Statement:
Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be a
http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=671fd59eb657743aa86fbc1895cb15872a317caahttp://www.debian.org/security/2017/dsa-3986http://www.securitytracker.com/id/1039233https://bugs.ghostscript.com/show_bug.cgi?id=698158https://security.gentoo.org/glsa/201811-12http://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=671fd59eb657743aa86fbc1895cb15872a317caahttp://www.debian.org/security/2017/dsa-3986http://www.securitytracker.com/id/1039233https://bugs.ghostscript.com/show_bug.cgi?id=698158https://security.gentoo.org/glsa/201811-12
2017-07-28
Published