CVE-2006-0747 : Détail

CVE-2006-0747

66.55%V3
Network
2006-05-23
08h00 +00:00
2018-10-19
12h57 +00:00
CVE.org
NVD
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Descriptions du CVE

Integer underflow in Freetype before 2.2 allows remote attackers to cause a denial of service (crash) via a font file with an odd number of blue values, which causes the underflow when decrementing by 2 in a context that assumes an even number of values.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 5 AV:N/AC:L/Au:N/C:N/I:N/A:P nvd@nist.gov

EPSS

EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.

Score EPSS

Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.

Percentile EPSS

Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 27992

Date de publication : 2006-06-07 22h00 +00:00
Auteur : Josh Bressers
EDB Vérifié : Yes

source: https://www.securityfocus.com/bid/18326/info FreeType is prone to a buffer-overflow vulnerability. This issue is due to an integer-underflow that results in a buffer being overrun with attacker-supplied data. This issue allows remote attackers to execute arbitrary machine code in the context of applications that use the affected library. Failed exploit attempts will likely crash applications, denying service to legitimate users. FreeType versions prior to 2.2.1 are vulnerable to this issue. https://gitlab.com/exploit-database/exploitdb-bin-sploits/-/raw/main/bin-sploits/27992.zip

Products Mentioned

Configuraton 0

Freetype>>Freetype >> Version To (including) 2.1

Références

http://secunia.com/advisories/20791
Tags : third-party-advisory, x_refsource_SECUNIA
http://support.apple.com/kb/HT3549
Tags : x_refsource_CONFIRM
http://sunsolve.sun.com/search/document.do?assetkey=1-26-102705-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://secunia.com/advisories/20525
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21701
Tags : third-party-advisory, x_refsource_SECUNIA
https://usn.ubuntu.com/291-1/
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/21385
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/35074
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/21135
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2006-0500.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.securityfocus.com/bid/18326
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/23939
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/20591
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.us-cert.gov/cas/techalerts/TA09-133A.html
Tags : third-party-advisory, x_refsource_CERT
http://www.vupen.com/english/advisories/2009/1297
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/20638
Tags : third-party-advisory, x_refsource_SECUNIA
http://securitytracker.com/id?1016522
Tags : vdb-entry, x_refsource_SECTRACK
http://www.vupen.com/english/advisories/2007/0381
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/21062
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDKSA-2006:099
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.debian.org/security/2006/dsa-1095
Tags : vendor-advisory, x_refsource_DEBIAN