ID CVE-2018-19134
Summary In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.
References
Vulnerable Configurations
  • Artifex Ghostscript 9.25
    cpe:2.3:a:artifex:ghostscript:9.25
  • Debian Linux 8.0 (Jessie)
    cpe:2.3:o:debian:debian_linux:8.0
  • RedHat Enterprise Linux Desktop 7.0
    cpe:2.3:o:redhat:enterprise_linux_desktop:7.0
  • RedHat Enterprise Linux Server 7.0
    cpe:2.3:o:redhat:enterprise_linux_server:7.0
  • Red Hat Enterprise Linux Server Advanced mission critical Update Support (AUS) 7.6
    cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6
  • Red Hat Enterprise Linux Server Extended Update Support (EUS) 7.6
    cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6
  • RedHat Enterprise Linux Workstation 7.0
    cpe:2.3:o:redhat:enterprise_linux_workstation:7.0
CVSS
Base: 6.8
Impact:
Exploitability:
CWE CWE-704
CAPEC
nessus via4
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DLA-1620.NASL
    description Some vulnerabilities were discovered in ghostscript, an interpreter for the PostScript language and for PDF. CVE-2018-19134 The setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type. CVE-2018-19478 Attempting to open a carefully crafted PDF file results in long-running computation. A sufficiently bad page tree can lead to us taking significant amounts of time when checking the tree for recursion. For Debian 8 'Jessie', these problems have been fixed in version 9.06~dfsg-2+deb8u13. We recommend that you upgrade your ghostscript packages. NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-01-14
    plugin id 119890
    published 2018-12-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119890
    title Debian DLA-1620-1 : ghostscript security update
  • NASL family Debian Local Security Checks
    NASL id DEBIAN_DSA-4346.NASL
    description Several vulnerabilities were discovered in Ghostscript, the GPL PostScript/PDF interpreter, which may result in denial of service or the execution of arbitrary code if a malformed Postscript file is processed (despite the -dSAFER sandbox being enabled). This update rebases ghostscript for stretch to the upstream version 9.26 which includes additional changes.
    last seen 2019-02-21
    modified 2019-02-15
    plugin id 119269
    published 2018-11-29
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119269
    title Debian DSA-4346-1 : ghostscript - security update
  • NASL family Red Hat Local Security Checks
    NASL id REDHAT-RHSA-2018-3834.NASL
    description An update for ghostscript is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es) : * ghostscript: Incorrect free logic in pagedevice replacement (699664) (CVE-2018-16541) * ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) * ghostscript: User-writable error exception table (CVE-2018-17183) * ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) * ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) * ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) * ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) * ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) * ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Tavis Ormandy (Google Project Zero) for reporting CVE-2018-16541. Bug Fix(es) : * It has been found that ghostscript-9.07-31.el7_6.1 introduced regression during the handling of shading objects, causing a 'Dropping incorrect smooth shading object' warning. With this update, the regression has been fixed and the described problem no longer occurs. (BZ#1657822)
    last seen 2019-02-21
    modified 2018-12-18
    plugin id 119736
    published 2018-12-18
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119736
    title RHEL 7 : ghostscript (RHSA-2018:3834)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2019-1022.NASL
    description According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) - ghostscript: User-writable error exception table (CVE-2018-17183) - ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) - ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) - ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) - ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) - ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) - ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) - ghostscript: incomplete fix for CVE-2018-16509 (CVE-2018-16863) - ghostscript: gssetresolution and gsgetresolution memory corruption(CVE-2018-16543) - ghostscript: use-after-free in copydevice handling(CVE-2018-16540) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-02-14
    plugin id 122169
    published 2019-02-14
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=122169
    title EulerOS 2.0 SP3 : ghostscript (EulerOS-SA-2019-1022)
  • NASL family Windows
    NASL id GHOSTSCRIPT_9_26.NASL
    description The version of Artifex Ghostscript installed on the remote Windows host is prior to 9.26. It is, therefore, affected by multiple vulnerabilities.
    last seen 2019-02-21
    modified 2018-12-07
    plugin id 119240
    published 2018-11-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119240
    title Artifex Ghostscript < 9.26 PostScript Multiple Vulnerabilities
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2019-82ACB29C1B.NASL
    description - rebase to latest upstream version 9.26 - Security fix for CVE-2018-19478 CVE-2018-19134 CVE-2018-19477 CVE-2018-19476 CVE-2018-19475 CVE-2018-19409 CVE-2018-18284 CVE-2018-18073 CVE-2018-17961 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-02-19
    plugin id 122284
    published 2019-02-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=122284
    title Fedora 28 : ghostscript (2019-82acb29c1b)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2019-1016.NASL
    description According to the versions of the ghostscript package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - It was discovered that the ghostscript .tempfile function did not properly handle file permissions. An attacker could possibly exploit this to exploit this to bypass the -dSAFER protection and delete files or disclose their content via a specially crafted PostScript document.(CVE-2018-15908) - It was discovered that the ghostscript .shfill operator did not properly validate certain types. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-15909) - It was discovered that ghostscript did not properly verify the key used in aesdecode. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-15911) - It was discovered that the ghostscript .type operator did not properly validate its operands. A specially crafted PostScript document could exploit this to crash ghostscript or, possibly, execute arbitrary code in the context of the ghostscript process.(CVE-2018-16511) - It was discovered that the ghostscript did not properly restrict access to files open prior to enabling the -dSAFER mode. An attacker could possibly exploit this to bypass the -dSAFER protection and disclose the content of affected files via a specially crafted PostScript document.(CVE-2018-16539) - It was discovered that the ghostscript device cleanup did not properly handle devices replaced with a null device. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-16541) - An issue was discovered in Artifex Ghostscript before 9.25. Incorrect 'restoration of privilege' checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the 'pipe' instruction. This is due to an incomplete fix for CVE-2018-16509.(CVE-2018-16802) - It was found that RHSA-2018:2918 did not fully fix CVE-2018-16509. An attacker could possibly exploit another variant of the flaw and bypass the -dSAFER protection to, for example, execute arbitrary shell commands via a specially crafted PostScript document.(CVE-2018-16863) - Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code.(CVE-2018-17183) - Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183.(CVE-2018-17961) - Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object.(CVE-2018-18073) - Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.(CVE-2018-18284) - In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.(CVE-2018-19134) - An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.(CVE-2018-19409) - It was discovered that ghostscript did not properly handle certain stack overflow error conditions. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-16542) - It was discovered that the type of the LockDistillerParams parameter is not properly verified. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-15910) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-01-22
    plugin id 121276
    published 2019-01-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=121276
    title EulerOS Virtualization 2.5.1 : ghostscript (EulerOS-SA-2019-1016)
  • NASL family Scientific Linux Local Security Checks
    NASL id SL_20181217_GHOSTSCRIPT_ON_SL7_X.NASL
    description Security Fix(es) : - ghostscript: Incorrect free logic in pagedevice replacement (699664) (CVE-2018-16541) - ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) - ghostscript: User-writable error exception table (CVE-2018-17183) - ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) - ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) - ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) - ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) - ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) - ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) Bug Fix(es) : - It has been found that ghostscript-9.07-31.el7_6.1 introduced regression during the handling of shading objects, causing a 'Dropping incorrect smooth shading object' warning. With this update, the regression has been fixed and the described problem no longer occurs.
    last seen 2019-02-21
    modified 2018-12-27
    plugin id 119883
    published 2018-12-27
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119883
    title Scientific Linux Security Update : ghostscript on SL7.x x86_64
  • NASL family CentOS Local Security Checks
    NASL id CENTOS_RHSA-2018-3834.NASL
    description An update for ghostscript is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es) : * ghostscript: Incorrect free logic in pagedevice replacement (699664) (CVE-2018-16541) * ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) * ghostscript: User-writable error exception table (CVE-2018-17183) * ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) * ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) * ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) * ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) * ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) * ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Tavis Ormandy (Google Project Zero) for reporting CVE-2018-16541. Bug Fix(es) : * It has been found that ghostscript-9.07-31.el7_6.1 introduced regression during the handling of shading objects, causing a 'Dropping incorrect smooth shading object' warning. With this update, the regression has been fixed and the described problem no longer occurs. (BZ#1657822)
    last seen 2019-02-21
    modified 2018-12-19
    plugin id 119754
    published 2018-12-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119754
    title CentOS 7 : ghostscript (CESA-2018:3834)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2019-1004.NASL
    description According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ghostscript: Incorrect free logic in pagedevice replacement (699664) (CVE-2018-16541) - ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) - ghostscript: User-writable error exception table (CVE-2018-17183) - ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) - ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) - ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) - ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) - ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) - ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) - ghostscript: incorrect access checking in temp file handling to disclose contents of files (699658) (CVE-2018-16539) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-22
    modified 2019-02-21
    plugin id 120992
    published 2019-01-08
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=120992
    title EulerOS 2.0 SP5 : ghostscript (EulerOS-SA-2019-1004)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2018-1412.NASL
    description According to the versions of the ghostscript package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - It was discovered that the ghostscript .tempfile function did not properly handle file permissions. An attacker could possibly exploit this to exploit this to bypass the -dSAFER protection and delete files or disclose their content via a specially crafted PostScript document.(CVE-2018-15908) - It was discovered that the ghostscript .shfill operator did not properly validate certain types. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-15909) - It was discovered that ghostscript did not properly verify the key used in aesdecode. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-15911) - It was discovered that the ghostscript .type operator did not properly validate its operands. A specially crafted PostScript document could exploit this to crash ghostscript or, possibly, execute arbitrary code in the context of the ghostscript process.(CVE-2018-16511) - It was discovered that the ghostscript did not properly restrict access to files open prior to enabling the -dSAFER mode. An attacker could possibly exploit this to bypass the -dSAFER protection and disclose the content of affected files via a specially crafted PostScript document.(CVE-2018-16539) - It was discovered that the ghostscript device cleanup did not properly handle devices replaced with a null device. An attacker could possibly exploit this to bypass the -dSAFER protection and crash ghostscript or, possibly, execute arbitrary code in the ghostscript context via a specially crafted PostScript document.(CVE-2018-16541) - An issue was discovered in Artifex Ghostscript before 9.25. Incorrect 'restoration of privilege' checking when running out of stack during exception handling could be used by attackers able to supply crafted PostScript to execute code using the 'pipe' instruction. This is due to an incomplete fix for CVE-2018-16509.(CVE-2018-16802) - It was found that RHSA-2018:2918 did not fully fix CVE-2018-16509. An attacker could possibly exploit another variant of the flaw and bypass the -dSAFER protection to, for example, execute arbitrary shell commands via a specially crafted PostScript document.(CVE-2018-16863) - Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers able to supply crafted PostScript to potentially overwrite or replace error handlers to inject code.(CVE-2018-17183) - Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving errorhandler setup. NOTE: this issue exists because of an incomplete fix for CVE-2018-17183.(CVE-2018-17961) - Artifex Ghostscript allows attackers to bypass a sandbox protection mechanism by leveraging exposure of system operators in the saved execution stack in an error object.(CVE-2018-18073) - Artifex Ghostscript 9.25 and earlier allows attackers to bypass a sandbox protection mechanism via vectors involving the 1Policy operator.(CVE-2018-18284) - In Artifex Ghostscript through 9.25, the setpattern operator did not properly validate certain types. A specially crafted PostScript document could exploit this to crash Ghostscript or, possibly, execute arbitrary code in the context of the Ghostscript process. This is a type confusion issue because of failure to check whether the Implementation of a pattern dictionary was a structure type.(CVE-2018-19134) - An issue was discovered in Artifex Ghostscript before 9.26. LockSafetyParams is not checked correctly if another device is used.(CVE-2018-19409) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-02-12
    plugin id 119901
    published 2018-12-28
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119901
    title EulerOS Virtualization 2.5.2 : ghostscript (EulerOS-SA-2018-1412)
  • NASL family Oracle Linux Local Security Checks
    NASL id ORACLELINUX_ELSA-2018-3834.NASL
    description From Red Hat Security Advisory 2018:3834 : An update for ghostscript is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. The Ghostscript suite contains utilities for rendering PostScript and PDF documents. Ghostscript translates PostScript code to common bitmap formats so that the code can be displayed or printed. Security Fix(es) : * ghostscript: Incorrect free logic in pagedevice replacement (699664) (CVE-2018-16541) * ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) * ghostscript: User-writable error exception table (CVE-2018-17183) * ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) * ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) * ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) * ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) * ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) * ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) For more details about the security issue(s), including the impact, a CVSS score, and other related information, refer to the CVE page(s) listed in the References section. Red Hat would like to thank Tavis Ormandy (Google Project Zero) for reporting CVE-2018-16541. Bug Fix(es) : * It has been found that ghostscript-9.07-31.el7_6.1 introduced regression during the handling of shading objects, causing a 'Dropping incorrect smooth shading object' warning. With this update, the regression has been fixed and the described problem no longer occurs. (BZ#1657822)
    last seen 2019-02-21
    modified 2018-12-19
    plugin id 119757
    published 2018-12-19
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=119757
    title Oracle Linux 7 : ghostscript (ELSA-2018-3834)
  • NASL family Fedora Local Security Checks
    NASL id FEDORA_2019-077A3F23C0.NASL
    description - rebase to latest upstream version 9.26 - Security fix for CVE-2018-19478 CVE-2018-19134 CVE-2018-19477 CVE-2018-19476 CVE-2018-19475 CVE-2018-19409 CVE-2018-18284 CVE-2018-18073 CVE-2018-17961 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-21
    modified 2019-02-12
    plugin id 122103
    published 2019-02-12
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=122103
    title Fedora 29 : ghostscript (2019-077a3f23c0)
  • NASL family Huawei Local Security Checks
    NASL id EULEROS_SA-2019-1049.NASL
    description According to the versions of the ghostscript packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - ghostscript: Incorrect 'restoration of privilege' checking when running out of stack during exception handling (CVE-2018-16802) - ghostscript: User-writable error exception table (CVE-2018-17183) - ghostscript: Saved execution stacks can leak operator arrays (incomplete fix for CVE-2018-17183) (CVE-2018-17961) - ghostscript: Saved execution stacks can leak operator arrays (CVE-2018-18073) - ghostscript: 1Policy operator allows a sandbox protection bypass (CVE-2018-18284) - ghostscript: Type confusion in setpattern (700141) (CVE-2018-19134) - ghostscript: Improperly implemented security check in zsetdevice function in psi/zdevice.c (CVE-2018-19409) - ghostscript: Uninitialized memory access in the aesdecode operator (699665) (CVE-2018-15911) - ghostscript: incomplete fix for CVE-2018-16509 (CVE-2018-16863) - ghostscript: incorrect access checking in temp file handling to disclose contents of files (699658) (CVE-2018-16539) Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
    last seen 2019-02-23
    modified 2019-02-22
    plugin id 122376
    published 2019-02-22
    reporter Tenable
    source https://www.tenable.com/plugins/index.php?view=single&id=122376
    title EulerOS 2.0 SP2 : ghostscript (EulerOS-SA-2019-1049)
redhat via4
advisories
rhsa
id RHSA-2018:3834
rpms
  • ghostscript-0:9.07-31.el7_6.6
  • ghostscript-cups-0:9.07-31.el7_6.6
  • ghostscript-devel-0:9.07-31.el7_6.6
  • ghostscript-doc-0:9.07-31.el7_6.6
  • ghostscript-gtk-0:9.07-31.el7_6.6
refmap via4
bid 106278
confirm
misc https://semmle.com/news/semmle-discovers-severe-vulnerability-ghostscript-postscript-pdf
mlist [debian-lts-announce] 20181227 [SECURITY] [DLA 1620-1] ghostscript security update
Last major update 20-12-2018 - 18:29
Published 20-12-2018 - 18:29
Last modified 11-01-2019 - 10:54
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