CVE-2010-0423
First published: Tue Feb 16 2010(Updated: )
gtkimhtml.c in Pidgin before 2.6.6 allows remote attackers to cause a denial of service (CPU consumption and application hang) by sending many smileys in a (1) IM or (2) chat.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Pidgin | <=2.6.5 | |
| Pidgin | =2.0.0 | |
| Pidgin | =2.0.1 | |
| Pidgin | =2.0.2 | |
| Pidgin | =2.1.0 | |
| Pidgin | =2.1.1 | |
| Pidgin | =2.2.0 | |
| Pidgin | =2.2.1 | |
| Pidgin | =2.2.2 | |
| Pidgin | =2.3.0 | |
| Pidgin | =2.3.1 | |
| Pidgin | =2.4.0 | |
| Pidgin | =2.4.1 | |
| Pidgin | =2.4.2 | |
| Pidgin | =2.4.3 | |
| Pidgin | =2.5.0 | |
| Pidgin | =2.5.1 | |
| Pidgin | =2.5.2 | |
| Pidgin | =2.5.3 | |
| Pidgin | =2.5.4 | |
| Pidgin | =2.5.5 | |
| Pidgin | =2.5.6 | |
| Pidgin | =2.5.7 | |
| Pidgin | =2.5.8 | |
| Pidgin | =2.5.9 | |
| Pidgin | =2.6.0 | |
| Pidgin | =2.6.1 | |
| Pidgin | =2.6.2 | |
| Pidgin | =2.6.4 |
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Reference Links
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035332.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035409.html
- http://lists.fedoraproject.org/pipermail/package-announce/2010-February/035347.html
- http://www.ubuntu.com/usn/USN-902-1
- http://secunia.com/advisories/38712
- https://rhn.redhat.com/errata/RHSA-2010-0115.html
- http://www.osvdb.org/62440
- http://www.securityfocus.com/bid/38294
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:041
- http://www.vupen.com/english/advisories/2010/0413
- http://secunia.com/advisories/38658
- https://bugzilla.redhat.com/show_bug.cgi?id=565792
- http://secunia.com/advisories/38563
- http://secunia.com/advisories/38640
- http://pidgin.im/news/security/?id=45
- http://developer.pidgin.im/wiki/ChangeLog
- http://secunia.com/advisories/38915
- http://lists.opensuse.org/opensuse-security-announce/2010-03/msg00004.html
- http://www.vupen.com/english/advisories/2010/0914
- http://www.debian.org/security/2010/dsa-2038
- http://www.vupen.com/english/advisories/2010/1020
- http://secunia.com/advisories/39509
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:085
- https://exchange.xforce.ibmcloud.com/vulnerabilities/56394
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9842
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A17554
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=394494&action=diff
- https://bugzilla.redhat.com/show_bug.cgi/attachment.cgi?id=394494&action=edit
- http://pidgin.im/news/security/
Frequently Asked Questions
What is the severity of CVE-2010-0423?
The severity of CVE-2010-0423 is considered high due to its potential for causing denial of service by excessive CPU consumption.
How do I fix CVE-2010-0423?
To fix CVE-2010-0423, upgrade Pidgin to version 2.6.6 or later.
What versions of Pidgin are affected by CVE-2010-0423?
CVE-2010-0423 affects Pidgin versions prior to 2.6.6, including versions from 2.0.0 up to 2.6.5.
Can CVE-2010-0423 be exploited remotely?
Yes, CVE-2010-0423 can be exploited remotely by sending numerous emoticons in instant messages or chats.
What type of vulnerability is CVE-2010-0423?
CVE-2010-0423 is classified as a denial of service vulnerability.
- agent/type
- agent/softwarecombine
- agent/first-publish-date
- agent/remedy
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/last-modified-date
- agent/description
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- alias/CVE-2010-0423
- agent/trending
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- collector/nvd-historical
- vendor/pidgin
- canonical/pidgin
- version/pidgin/2.6.5
- version/pidgin/2.0.0
- version/pidgin/2.0.1
- version/pidgin/2.0.2
- version/pidgin/2.1.0
- version/pidgin/2.1.1
- version/pidgin/2.2.0
- version/pidgin/2.2.1
- version/pidgin/2.2.2
- version/pidgin/2.3.0
- version/pidgin/2.3.1
- version/pidgin/2.4.0
- version/pidgin/2.4.1
- version/pidgin/2.4.2
- version/pidgin/2.4.3
- version/pidgin/2.5.0
- version/pidgin/2.5.1
- version/pidgin/2.5.2
- version/pidgin/2.5.3
- version/pidgin/2.5.4
- version/pidgin/2.5.5
- version/pidgin/2.5.6
- version/pidgin/2.5.7
- version/pidgin/2.5.8
- version/pidgin/2.5.9
- version/pidgin/2.6.0
- version/pidgin/2.6.1
- version/pidgin/2.6.2
- version/pidgin/2.6.4