CVE-2014-4608: Integer Overflow
First published: Fri Jun 27 2014(Updated: )
** DISPUTED ** Multiple integer overflows in the lzo1x_decompress_safe function in lib/lzo/lzo1x_decompress_safe.c in the LZO decompressor in the Linux kernel before 3.15.2 allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Literal Run. NOTE: the author of the LZO algorithms says "the Linux kernel is *not* affected; media hype."
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <3.15.2 | |
| openSUSE openSUSE | =11.4 | |
| Suse Linux Enterprise Real Time Extension | =11-sp3 | |
| SUSE Linux Enterprise Server | =11-sp2 | |
| Canonical Ubuntu Linux | =10.04 | |
| Canonical Ubuntu Linux | =12.04 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =14.10 | |
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.5-1 6.11.7-1 |
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Reference Links
- http://www.openwall.com/lists/oss-security/2014/06/26/21
- http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html
- http://www.oberhumer.com/opensource/lzo/
- https://www.securitymouse.com/lms-2014-06-16-2
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=206a81c18401c0cde6e579164f752c4b147324ce
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2
- https://bugzilla.redhat.com/show_bug.cgi?id=1113899
- https://github.com/torvalds/linux/commit/206a81c18401c0cde6e579164f752c4b147324ce
- http://www.securityfocus.com/bid/68214
- http://secunia.com/advisories/60011
- http://www.ubuntu.com/usn/USN-2416-1
- http://www.ubuntu.com/usn/USN-2419-1
- http://www.ubuntu.com/usn/USN-2420-1
- http://www.ubuntu.com/usn/USN-2421-1
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.ubuntu.com/usn/USN-2418-1
- http://secunia.com/advisories/60174
- http://secunia.com/advisories/62633
- http://rhn.redhat.com/errata/RHSA-2015-0062.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
- https://launchpad.net/bugs/cve/CVE-2014-4608
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=206a81c18401c0cde6e579164f752c4b147324ce
- http://seclists.org/oss-sec/2014/q2/666
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=1113905
- https://rhn.redhat.com/errata/RHSA-2014-1392.html
- https://rhn.redhat.com/errata/RHSA-2015-0062.html
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=206a81c18401c0cde6e579164f752c4b147324ce
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=206a81c18401c0cde6e579164f752c4b147324ce
- https://security-tracker.debian.org/tracker/CVE-2014-4608
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-4608
- https://nvd.nist.gov/vuln/detail/CVE-2014-4608
- https://ubuntu.com/security/CVE-2014-4608
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