CVE-2017-8291

Summary

Artifex Ghostscript through 2017-04-26 allows -dSAFER bypass and remote command execution via .rsdparams type confusion with a "/OutputFile (%pipe%" substring in a crafted .eps document that is an input to the gs program, as exploited in the wild in April 2017.

Affected Software

Weaknesses

• n/a

ADP Enrichment

CVE Program Container

Additional References

• http://www.debian.org/security/2017/dsa-3838
• https://bugzilla.suse.com/show_bug.cgi?id=1036453
• https://access.redhat.com/errata/RHSA-2017:1230
• http://www.securityfocus.com/bid/98476
• https://www.exploit-db.com/exploits/41955/
• http://openwall.com/lists/oss-security/2017/04/28/2
• https://security.gentoo.org/glsa/201708-06
• https://bugzilla.redhat.com/show_bug.cgi?id=1446063
• https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=04b37bbce174eed24edec7ad5b920eb93db4d47d
• https://bugs.ghostscript.com/show_bug.cgi?id=697808

CISA ADP Vulnrichment

• SSVC:
• Exploitation: active
  • Automatable: no
  • Technical Impact: total

Additional References

• https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-8291

References

• http://www.debian.org/security/2017/dsa-3838
• https://bugzilla.suse.com/show_bug.cgi?id=1036453
• https://access.redhat.com/errata/RHSA-2017:1230
• http://www.securityfocus.com/bid/98476
• https://www.exploit-db.com/exploits/41955/
• http://openwall.com/lists/oss-security/2017/04/28/2
• https://security.gentoo.org/glsa/201708-06
• https://bugzilla.redhat.com/show_bug.cgi?id=1446063
• https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commit%3Bh=04b37bbce174eed24edec7ad5b920eb93db4d47d
• https://bugs.ghostscript.com/show_bug.cgi?id=697808

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