Openwall GNU/*/Linux - a small security-enhanced Linux distro for servers
[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Date: Thu, 6 Sep 2018 14:52:52 +0200
From: Marcus Meissner <meissner@...e.de>
To: oss-security@...ts.openwall.com, taviso@...gle.com
Subject: Re: Re: More Ghostscript Issues: Should we disable PS
 coders in policy.xml by default?

Hi,

Following CVEs have been assigned by Mitre:

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=ea735ba37dc0fd5f5622d031830b9a559dec1cc9
> # 699671
> handling /undefined results in SEGV

	CVE-2018-16510

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=0edd3d6c63
> # 699659 missing type check in ztype

	CVE-2018-16511

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=78911a01b6 #
> 699654 A /invalidaccess checks stop working after a failed restore
> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5516c614dc33 #
> 699654 B /invalidaccess checks stop working after a failed restore
> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=79cccf641486 #
> 699654 C /invalidaccess checks stop working after a failed restore
> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=520bb0ea7519aa3e79db78aaf0589dae02103764
> 699654 D /invalidaccess checks stop working after a failed restore

	CVE-2018-16509

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=b326a716
> # 699655 - missing type checking in setcolor

	CVE-2018-16513

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=c3476dde
> # 699656 - LockDistillerParams boolean missing type checks

	CVE-2018-15910

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=a054156d42
> # 699658 - Bypassing PermitFileReading by handling undefinedfilename errors

	CVE-2018-16539

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=0b6cd1918e1ec4ffd087400a754a845180a4522b
> # 699660 - shading_param incomplete type checking
> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=e01e77a36cbb2e0277bc3a63852244bec41be0f6
> # 699660 - shading_param incomplete type checking

	CVE-2018-15909

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=c432131c3f
> # 699661 - pdf14 garbage collection memory corruption

	CVE-2018-16540

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=971472c83a345a16dac9f90f91258bb22dd77f22
> # 699663 - .setdistillerkeys memory corruption

	CVE Requested (this morning, will be assigned in some hours I expect)

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=241d911127
> # 699664 - corrupt device object after error in job

	CVE-2018-16541

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=0d3901189f
> # 699657 - .tempfile SAFER restrictions seem to be broken

	CVE-2018-15908

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=8e9ce5016db968b40e4ec255a3005f2786cce45f
> # 699665 - memory corruption in aesdecode

	CVE-2018-15911

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=b575e1ec42
> # 699668 - .definemodifiedfont memory corruption if /typecheck is handled

	CVE-2018-16542

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5b5536fa88a9e885032bc0df3852c3439399a5c0
> # 699670 gssetresolution memory corruption

	CVE-2018-16543

> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=ea735ba37dc0fd5f5622d031830b9a559dec1cc9
> # 699671 handling /undefined results in SEGV
> http://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=ea735ba37dc0fd5f5622d031830b9a559dec1cc9
> # 699676 PDF interpreter can leave dangerous operators available

	As its the same commit, I assume it is also covered by CVE-2018-16510 from bug 699671?

I have not yet requested the current issue(s) you spotted.

Ciao, Marcus

Powered by blists - more mailing lists

Your e-mail address:

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.