Canonical: >> Ubuntu Linux >> 16.04 Security Vulnerabilities
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files to the builtin PDF14 converter could use a use-after-free in copydevice handling to crash the interpreter or possibly have unspecified other impact.
CVSS Score
7.8
EPSS Score
0.003
Published
2018-09-05
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use incorrect free logic in pagedevice replacement to crash the interpreter.
CVSS Score
5.5
EPSS Score
0.005
Published
2018-09-05
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use insufficient interpreter stack-size checking during error handling to crash the interpreter.
CVSS Score
5.5
EPSS Score
0.004
Published
2018-09-05
In Artifex Ghostscript before 9.24, attackers able to supply crafted PostScript files could use a type confusion in the setcolor function to crash the interpreter or possibly have unspecified other impact.
CVSS Score
7.8
EPSS Score
0.003
Published
2018-09-05
An issue was discovered in zsh before 5.6. The beginning of a #! script file was mishandled, potentially leading to an execve call to a program named on the second line.
CVSS Score
9.8
EPSS Score
0.012
Published
2018-09-05
An issue was discovered in zsh before 5.6. Shebang lines exceeding 64 characters were truncated, potentially leading to an execve call to a program name that is a substring of the intended one.
CVSS Score
9.8
EPSS Score
0.012
Published
2018-09-05
An issue was discovered in Artifex Ghostscript before 9.24. Incorrect "restoration of privilege" checking during handling of /invalidaccess exceptions could be used by attackers able to supply crafted PostScript to execute code using the "pipe" instruction.
CVSS Score
7.8
EPSS Score
0.918
Published
2018-09-05
An issue was discovered in Artifex Ghostscript before 9.24. Incorrect exec stack handling in the "CS" and "SC" PDF primitives could be used by remote attackers able to supply crafted PDFs to crash the interpreter or possibly have unspecified other impact.
CVSS Score
7.8
EPSS Score
0.002
Published
2018-09-05
An issue was discovered in Artifex Ghostscript before 9.24. A type confusion in "ztype" could be used by remote attackers able to supply crafted PostScript to crash the interpreter or possibly have unspecified other impact.
CVSS Score
7.8
EPSS Score
0.004
Published
2018-09-05
Memory leak in the irda_bind function in net/irda/af_irda.c and later in drivers/staging/irda/net/af_irda.c in the Linux kernel before 4.17 allows local users to cause a denial of service (memory consumption) by repeatedly binding an AF_IRDA socket.
CVSS Score
5.5
EPSS Score
0.001
Published
2018-09-04