ghostscript: CVE-2017-9610 CVE-2017-9618 CVE-2017-9619 CVE-2017-9620 CVE-2017-9740

Debian Bug report logs - #869879
ghostscript: CVE-2017-9610 CVE-2017-9618 CVE-2017-9619 CVE-2017-9620 CVE-2017-9740

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: Debian Bug Tracking System <submit@bugs.debian.org>

Subject: ghostscript: CVE-2017-9610 CVE-2017-9618 CVE-2017-9619 CVE-2017-9620 CVE-2017-9740

Date: Thu, 27 Jul 2017 13:20:06 +0200

Source: ghostscript
Version: 9.21~dfsg-1
Severity: normal
Tags: security patch upstream

Hi,

the following vulnerabilities were published for ghostscript. Note,
I'm collecting those in one bug, because they are currently
unimportant for Debian as xps/ not used during build. But it would be
nice to see those as well fixed for future. The security-tracker link
refer individually to the respective upstream bug and commit.

CVE-2017-9610[0]:
| The xps_load_sfnt_name function in xps/xpsfont.c in Artifex Ghostscript
| GhostXPS 9.22 allows remote attackers to cause a denial of service
| (heap-based buffer over-read and application crash) or possibly have
| unspecified other impact via a crafted document.

CVE-2017-9618[1]:
| The xps_load_sfnt_name function in xps/xpsfont.c in Artifex Ghostscript
| GhostXPS 9.22 allows remote attackers to cause a denial of service
| (buffer overflow and application crash) or possibly have unspecified
| other impact via a crafted document.

CVE-2017-9619[2]:
| The xps_true_callback_glyph_name function in xps/xpsttf.c in Artifex
| Ghostscript GhostXPS 9.22 allows remote attackers to cause a denial of
| service (Segmentation Violation and application crash) via a crafted
| file.

CVE-2017-9620[3]:
| The xps_select_font_encoding function in xps/xpsfont.c in Artifex
| Ghostscript GhostXPS 9.22 allows remote attackers to cause a denial of
| service (heap-based buffer over-read and application crash) or possibly
| have unspecified other impact via a crafted document, related to the
| xps_encode_font_char_imp function.

CVE-2017-9740[4]:
| The xps_decode_font_char_imp function in xps/xpsfont.c in Artifex
| Ghostscript GhostXPS 9.22 allows remote attackers to cause a denial of
| service (heap-based buffer over-read and application crash) or possibly
| have unspecified other impact via a crafted document.

If you fix the vulnerabilities please also make sure to include the
CVE (Common Vulnerabilities & Exposures) ids in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2017-9610
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9610
[1] https://security-tracker.debian.org/tracker/CVE-2017-9618
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9618
[2] https://security-tracker.debian.org/tracker/CVE-2017-9619
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9619
[3] https://security-tracker.debian.org/tracker/CVE-2017-9620
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9620
[4] https://security-tracker.debian.org/tracker/CVE-2017-9740
    https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9740

Please adjust the affected versions in the BTS as needed.

Regards,
Salvatore



-- System Information:
Debian Release: buster/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)

Kernel: Linux 4.11.0-2-amd64 (SMP w/4 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=en_US:en (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)

Message #14 received at 869879-submitter@bugs.debian.org (full text, mbox, reply):

From: Salvatore Bonaccorso <carnil@debian.org>

To: control@bugs.debian.org

Cc: 869879-submitter@bugs.debian.org

Subject: closing 869879

Date: Fri, 20 Apr 2018 12:14:02 +0200

close 869879 9.22~dfsg-1
thanks

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