RedhatCVELIST:CVE-2019-3838CVE-2019-3838
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
65.4%
It was found that the forceput operator could be extracted from the DefineResource method in ghostscript before 9.27. A specially crafted PostScript file could use this flaw in order to, for example, have access to the file system outside of the constrains imposed by -dSAFER.
CNA Affected
[
{
"product": "ghostscript",
"vendor": "The ghostscript Project",
"versions": [
{
"status": "affected",
"version": "9.27"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2019-04/msg00011.html
lists.opensuse.org/opensuse-security-announce/2019-04/msg00018.html
packetstormsecurity.com/files/152367/Slackware-Security-Advisory-ghostscript-Updates.html
access.redhat.com/errata/RHSA-2019:0652
access.redhat.com/errata/RHSA-2019:0971
bugs.ghostscript.com/show_bug.cgi?id=700576
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3838
lists.debian.org/debian-lts-announce/2019/04/msg00021.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/A43SRQAEHQCKSEMIBINHUNIGHTDCZD7F/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ANBSCZABXQUEQWIKNWJ35IYX24M227EI/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/SVERLGEU3OV6RNZ2SIBXREWD3BF5H23N/
seclists.org/bugtraq/2019/Apr/28
seclists.org/bugtraq/2019/Apr/4
security.gentoo.org/glsa/202004-03
www.debian.org/security/2019/dsa-4432
Related
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
LOW
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AI Score
Confidence
High
EPSS
Percentile
65.4%