CVE-2014-4608
En bref
- Source
- NVD
- EPSS
- EPSS 5.42 % · centile 93 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- mitre
- Statut NVD
- Modified
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Description
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.
Faiblesses (CWE)
- CWE-190 — Débordement d'entier
Références
- https://www.securitymouse.com/lms-2014-06-16-2
- http://lists.opensuse.org/opensuse-security-announce/2015-04/msg00015.html
- http://www.ubuntu.com/usn/USN-2418-1
- http://rhn.redhat.com/errata/RHSA-2015-0062.html
- https://github.com/torvalds/linux/commit/206a81c18401c0cde6e579164f752c4b147324ce
- https://bugzilla.redhat.com/show_bug.cgi?id=1113899
- http://www.ubuntu.com/usn/USN-2416-1
- http://www.ubuntu.com/usn/USN-2417-1
- http://www.securityfocus.com/bid/68214
- http://www.ubuntu.com/usn/USN-2419-1
- http://www.openwall.com/lists/oss-security/2014/06/26/21
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00010.html
- http://www.oberhumer.com/opensource/lzo/
- http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00025.html
- http://secunia.com/advisories/60174
- http://www.ubuntu.com/usn/USN-2421-1
- http://www.ubuntu.com/usn/USN-2420-1
- http://blog.securitymouse.com/2014/06/raising-lazarus-20-year-old-bug-that.html
- http://secunia.com/advisories/62633
- http://www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.15.2
- http://secunia.com/advisories/60011
- http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=206a81c18401c0cde6e579164f752c4b147324ce
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | HIGH 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | CISA-ADP |
| CVSS 3.1 | HIGH 7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L | NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary) |
| CVSS 2.0 | HIGH 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2014-4535
- GCVE · GCVE-0-2014-4608
Avis du CERT-FR
- CERTFR-2015-AVI-051 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2014-AVI-495 — Multiples vulnérabilités dans le noyau linux Ubuntu · cert.ssi.gouv.fr
- CERTFR-2014-AVI-450 — Multiples vulnérabilités dans Oracle Linux · cert.ssi.gouv.fr
- CERTFR-2014-AVI-416 — Multiples vulnérabilités dans le noyau Linux de Red Hat · cert.ssi.gouv.fr
- CERTFR-2014-AVI-325 — Multiples vulnérabilités dans le noyau Linux d'Ubuntu · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 3.15.2cpe:2.3:o:opensuse:opensuse:11.4:*:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_real_time_extension:11:sp3:*:*:*:*:*:*cpe:2.3:o:suse:linux_enterprise_server:11:sp2:*:*:ltss:*:*:*cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:-:*:*:*cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:esm:*:*:*cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
Produits affectés
| Produit | Versions |
|---|---|
| affected n/a |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |