CVE-2007-4768
At a glance
- Source
- NVD
- EPSS
- EPSS 4.10 % · percentile 91 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- mitre
- NVD status
- Modified
Description
Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.
Weaknesses (CWE)
- CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer
References
- http://secunia.com/advisories/30219
- http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00007.html
- http://secunia.com/advisories/29267
- https://usn.ubuntu.com/547-1/
- http://security.gentoo.org/glsa/glsa-200711-30.xml
- http://secunia.com/advisories/28157
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9701
- http://www.vupen.com/english/advisories/2007/4238
- http://secunia.com/advisories/30507
- http://www.securityfocus.com/archive/1/483357/100/0/threaded
- http://www.us-cert.gov/cas/techalerts/TA07-352A.html
- http://secunia.com/advisories/27538
- http://www.securityfocus.com/archive/1/483579/100/0/threaded
- http://www.adobe.com/support/security/bulletins/apsb08-13.html
- http://secunia.com/advisories/28570
- http://secunia.com/advisories/28136
- http://www.vupen.com/english/advisories/2008/1966/references
- http://www.debian.org/security/2008/dsa-1570
- http://www.vupen.com/english/advisories/2008/1724/references
- https://issues.rpath.com/browse/RPL-1738
- http://www.us-cert.gov/cas/techalerts/TA07-355A.html
- http://secunia.com/advisories/27697
- http://secunia.com/advisories/28406
- http://secunia.com/advisories/27554
- http://www.vupen.com/english/advisories/2008/0924/references
- http://www.gentoo.org/security/en/glsa/glsa-200801-07.xml
- http://secunia.com/advisories/27543
- http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
- http://secunia.com/advisories/29420
- http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
- http://security.gentoo.org/glsa/glsa-200805-11.xml
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:211
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-239286-1
- https://www.redhat.com/archives/fedora-package-announce/2008-March/msg00181.html
- http://secunia.com/advisories/28161
- http://docs.info.apple.com/article.html?artnum=307179
- http://www.redhat.com/support/errata/RHSA-2007-1126.html
- http://secunia.com/advisories/27741
- http://www.vupen.com/english/advisories/2007/3790
- http://secunia.com/advisories/30840
- http://www.vupen.com/english/advisories/2007/3725
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-238305-1
- http://www.vupen.com/english/advisories/2007/4258
- http://securitytracker.com/id?1019116
- http://docs.info.apple.com/article.html?artnum=307562
- http://secunia.com/advisories/30155
- http://secunia.com/advisories/28720
- http://security.gentoo.org/glsa/glsa-200801-02.xml
- https://exchange.xforce.ibmcloud.com/vulnerabilities/38278
- +10 more
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-2007-4749
- GCVE · GCVE-0-2007-4768
CERT-FR advisories
- CERTA-2008-AVI-148 — Multiples vulnérabilités dans Apple Mac OS X · cert.ssi.gouv.fr
- CERTA-2008-AVI-053 — Multiples vulnérabilités dans Adobe Reader · cert.ssi.gouv.fr
- CERTA-2007-AVI-553 — Multiples vulnérabilités d'Adobe Flash Player · cert.ssi.gouv.fr
- CERTA-2007-AVI-551 — Multiples vulnérabilités dans Apple Mac OS X · cert.ssi.gouv.fr
- CERTA-2007-AVI-513 — Multiples vulnérabilités de la bibliothèque PCRE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*≤ 6.0cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*≤ 6.1cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*≤ 7.3
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 |