CVE-2011-2939
En bref
- Source
- NVD
- EPSS
- EPSS 2.56 % · centile 85 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- redhat
- Statut NVD
- Modified
Description
Off-by-one error in the decode_xs function in Unicode/Unicode.xs in the Encode module before 2.44, as used in Perl before 5.15.6, might allow context-dependent attackers to cause a denial of service (memory corruption) via a crafted Unicode string, which triggers a heap-based buffer overflow.
Faiblesses (CWE)
Références
- http://secunia.com/advisories/46989
- http://cpansearch.perl.org/src/FLORA/perl-5.14.2/pod/perldelta.pod
- http://secunia.com/advisories/55314
- http://www.ubuntu.com/usn/USN-1643-1
- http://www.securityfocus.com/bid/49858
- http://www.openwall.com/lists/oss-security/2011/08/18/8
- http://perl5.git.perl.org/perl.git/commitdiff/e46d973584785af1f445c4dedbee4243419cb860#patch5
- http://secunia.com/advisories/46172
- https://bugzilla.redhat.com/show_bug.cgi?id=731246
- http://search.cpan.org/~flora/perl-5.14.2/pod/perldelta.pod#Encode_decode_xs_n-byte_heap-overflow_%28CVE-2011-2939%29
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:008
- http://www.redhat.com/support/errata/RHSA-2011-1424.html
- http://www.openwall.com/lists/oss-security/2011/08/19/17
- http://secunia.com/advisories/51457
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 5.1 | AV:N/AC:H/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
Références européennes
- ENISA EUVD · EUVD-2011-2907
- GCVE · GCVE-0-2011-2939
Avis du CERT-FR
- CERTA-2013-AVI-590 — Multiples vulnérabilités dans Oracle Solaris · cert.ssi.gouv.fr
- CERTA-2013-AVI-543 — Multiples vulnérabilités dans Oracle Solaris · cert.ssi.gouv.fr
Configurations affectées (CPE NVD)
cpe:2.3:a:dan_kogai:encode_module:*:*:*:*:*:*:*:*≤ 2.43cpe:2.3:a:dan_kogai:encode_module:0.93:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:0.94:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:0.95:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:0.96:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:0.97:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:0.98:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:0.99:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.00:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.01:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.10:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.11:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.20:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.21:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.25:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.26:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.28:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.30:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.31:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.32:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.33:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.34:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.40:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.41:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.42:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.50:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.51:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.52:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.53:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.54:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.55:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.56:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.57:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.58:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.59:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.60:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.61:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.62:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.63:*:*:*:*:*:*:*cpe:2.3:a:dan_kogai:encode_module:1.64:*:*:*:*:*:*:*- +136 autres
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 |