CVE-2011-1777
At a glance
- Source
- NVD
- EPSS
- EPSS 4.20 % · percentile 91 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- redhat
- NVD status
- Modified
Description
Multiple buffer overflows in the (1) heap_add_entry and (2) relocate_dir functions in archive_read_support_format_iso9660.c in libarchive through 2.8.5 allow remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted ISO9660 image.
Weaknesses (CWE)
- CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- http://secunia.com/advisories/48034
- https://rhn.redhat.com/errata/RHSA-2011-1507.html
- https://bugzilla.redhat.com/show_bug.cgi?id=705849
- http://code.google.com/p/libarchive/source/detail?r=3158
- http://www.debian.org/security/2012/dsa-2413
- http://support.apple.com/kb/HT5281
- http://lists.apple.com/archives/security-announce/2012/May/msg00001.html
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 2.0 | MEDIUM 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2011-1775
- GCVE · GCVE-0-2011-1777
CERT-FR advisories
- CERTA-2012-AVI-272 — Multiples vulnérabilités dans OS X Lion · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:freebsd:libarchive:*:*:*:*:*:*:*:*≤ 2.8.5cpe:2.3:a:freebsd:libarchive:2.0:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.1:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.2:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.2.3:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.3:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.4:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.5:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.6:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.6.1:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.6.2:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.7.0:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.7.1:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.8.0:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.8.1:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.8.2:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.8.3:*:*:*:*:*:*:*cpe:2.3:a:freebsd:libarchive:2.8.4:*:*:*:*:*:*:*
Affected products
| Product | 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 |