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CVE-2014-4608

HIGH
7.3

Beschreibung

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.

CVE Details

CVSS v3.1 Bewertung7.3
SchweregradHIGH
CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
AngriffsvektorNETWORK
KomplexitatLOW
Erforderliche PrivilegienNONE
BenutzerinteraktionNONE
Veroffentlicht7/3/2014
Zuletzt geandert4/12/2025
Quellenvd
Honeypot-Sichtungen0

Betroffene Produkte

canonical:ubuntu_linuxlinux:linux_kernelopensuse:opensusesuse:linux_enterprise_real_time_extensionsuse:linux_enterprise_server

Schwachen (CWE)

CWE-190CWE-190

Referenzen

http://rhn.redhat.com/errata/RHSA-2015-0062.html(af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/60011(af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/60174(af854a3a-2127-422b-91ae-364da2661108)
http://secunia.com/advisories/62633(af854a3a-2127-422b-91ae-364da2661108)
http://www.oberhumer.com/opensource/lzo/(af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2014/06/26/21(af854a3a-2127-422b-91ae-364da2661108)
http://www.securityfocus.com/bid/68214(af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2416-1(af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2417-1(af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2418-1(af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2419-1(af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2420-1(af854a3a-2127-422b-91ae-364da2661108)
http://www.ubuntu.com/usn/USN-2421-1(af854a3a-2127-422b-91ae-364da2661108)
https://bugzilla.redhat.com/show_bug.cgi?id=1113899(af854a3a-2127-422b-91ae-364da2661108)
https://www.securitymouse.com/lms-2014-06-16-2(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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