5

CVE-2009-1375

The PurpleCircBuffer implementation in Pidgin (formerly Gaim) before 2.5.6 does not properly maintain a certain buffer, which allows remote attackers to cause a denial of service (memory corruption and application crash) via vectors involving the (1) XMPP or (2) Sametime protocol.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pidgin ≫ Pidgin Version <= 2.5.5
Pidgin ≫ Pidgin Version2.0.0
Pidgin ≫ Pidgin Version2.0.1
Pidgin ≫ Pidgin Version2.0.2
Pidgin ≫ Pidgin Version2.0.2 Editionlinux
Pidgin ≫ Pidgin Version2.1.0
Pidgin ≫ Pidgin Version2.1.1
Pidgin ≫ Pidgin Version2.2.0
Pidgin ≫ Pidgin Version2.2.1
Pidgin ≫ Pidgin Version2.2.2
Pidgin ≫ Pidgin Version2.3.0
Pidgin ≫ Pidgin Version2.3.1
Pidgin ≫ Pidgin Version2.4.0
Pidgin ≫ Pidgin Version2.4.1
Pidgin ≫ Pidgin Version2.4.2
Pidgin ≫ Pidgin Version2.4.3
Pidgin ≫ Pidgin Version2.5.0
Pidgin ≫ Pidgin Version2.5.1
Pidgin ≫ Pidgin Version2.5.2
Pidgin ≫ Pidgin Version2.5.3
Pidgin ≫ Pidgin Version2.5.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.31% 0.812
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:N/A:P
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

http://debian.org/security/2009/dsa-1805
http://secunia.com/advisories/35188
http://secunia.com/advisories/35194
Vendor Advisory
http://secunia.com/advisories/35202
Vendor Advisory
http://secunia.com/advisories/35215
http://secunia.com/advisories/35294
http://secunia.com/advisories/35329
http://www.gentoo.org/security/en/glsa/glsa-200905-07.xml
http://www.mandriva.com/security/advisories?name=MDVSA-2009:173
http://www.redhat.com/support/errata/RHSA-2009-1060.html
http://www.securityfocus.com/bid/35067
Patch
http://www.ubuntu.com/usn/USN-781-1
http://www.vupen.com/english/advisories/2009/1396
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00033.html
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00051.html
https://www.redhat.com/archives/fedora-package-announce/2009-June/msg00075.html
http://osvdb.org/54649
http://www.pidgin.im/news/security/?id=31
Patch
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=500491
https://exchange.xforce.ibmcloud.com/vulnerabilities/50683
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10829