Bug 566486

Summary:	update it to 1.4
Product:	[Fedora] Fedora	Reporter:	acount closed by user <a1459440>
Component:	gzip	Assignee:	Karel Klíč <kklic>
Status:	CLOSED RAWHIDE	QA Contact:	Fedora Extras Quality Assurance <extras-qa>
Severity:	low	Docs Contact:
Priority:	low
Version:	rawhide	CC:	kklic, pertusus, rvokal
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2010-03-16 16:58:06 UTC	Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:

Description acount closed by user 2010-02-18 15:35:23 UTC

* Noteworthy changes in release 1.4 (2010-01-20) [stable]

** Bug fixes

  gzip -d could segfault and/or clobber the stack, possibly leading to
  arbitrary code execution.  This affects x86_64 but not 32-bit systems.
  This fixes CVE-2010-0001.
  For more details, see http://bugzilla.redhat.com/554418

  gzip -d would fail with a CRC error for some valid inputs.
  So far, the only valid input known to exhibit this failure was
  compressed "from FAT filesystem (MS-DOS, OS/2, NT)".  In addition,
  to trigger the failure, your memcpy implementation must copy in
  the "reverse" order.

Comment 1 Karel Klíč 2010-02-18 15:51:24 UTC

Thanks for the info. I'll update it.

We already patched gzip to fix CVE-2010-0001 in all Fedora releases, so the current version is not vulnerable.

Comment 2 acount closed by user 2010-03-16 11:53:14 UTC

ping...

Comment 3 Karel Klíč 2010-03-16 16:58:06 UTC

rawhide package has been updated