Libpurple vulnerabilitiesRanked by how likely they are to be used.
Libpurple is made by Pidgin. We track 7 published vulnerabilities in it, across 47 versions. None of them is on the list of flaws known to be exploited today. If you run Libpurple, keep it on a version the vendor still supports.
We keep watching the known-exploited list.
Which Libpurple vulnerabilities are being exploited?
This is the list that matters most: flaws criminals are using now.
None of Libpurple's published vulnerabilities is on the list of flaws known to be exploited today. We keep watching that list.
Which Libpurple flaws are most likely to be used?
Ranked by the latest exploit-likelihood forecast: the chance each flaw is used in an attack in the next 30 days. A high severity score on its own doesn't tell you that. Flaws shared by many other makers' products are left out.
- 3.6%CVE-2011-2943Medium
The irc_msg_who function in msgs.c in the IRC protocol plugin in libpurple 2.8.0 through 2.9.0 in Pidgin before 2.10.0 does not properly validate characters in nicknames, which allows user-assisted remote attackers...
- 3.2%CVE-2011-3594Medium
The g_markup_escape_text function in the SILC protocol plug-in in libpurple 2.10.0 and earlier, as used in Pidgin and possibly other products, allows remote attackers to cause a denial of service (crash) via invalid...
- 2.7%CVE-2009-3083Medium
The msn_slp_sip_recv function in libpurple/protocols/msn/slp.c in the MSN protocol plugin in libpurple in Pidgin before 2.6.2 allows remote attackers to cause a denial of service (NULL pointer dereference and...
- 2.5%CVE-2010-4528Medium
directconn.c in the MSN protocol plugin in libpurple 2.7.6 through 2.7.8 in Pidgin before 2.7.9 allows remote authenticated users to cause a denial of service (NULL pointer dereference and application crash) via a...
- 2.5%CVE-2009-3084Medium
The msn_slp_process_msg function in libpurple/protocols/msn/slpcall.c in the MSN protocol plugin in libpurple 2.6.0 and 2.6.1, as used in Pidgin before 2.6.2, allows remote attackers to cause a denial of service...
- 1.9%CVE-2009-2703Medium
libpurple/protocols/irc/msgs.c in the IRC protocol plugin in libpurple in Pidgin before 2.6.2 allows remote IRC servers to cause a denial of service (NULL pointer dereference and application crash) via a TOPIC...
- 1.7%CVE-2009-3085Medium
The XMPP protocol plugin in libpurple in Pidgin before 2.6.2 does not properly handle an error IQ stanza during an attempted fetch of a custom smiley, which allows remote attackers to cause a denial of service...
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1 new flaw affects software Acme tracks
The irc_msg_who function in msgs.c in the IRC protocol plugin in libpurple 2.8.0 through 2.9.0 in Pidgin before 2.10.0 does not properly validate characters in nicknames, which allows user-assisted remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted nickname that is not properly handled in a WHO response.
- Matched to
- Libpurple on Acme's software list
- What to do
- Plan in the vendor’s update
Sent to the alert recipients Acme chose. Also in the app and to Acme's webhook.
We track 7 published vulnerabilities listed under the name Libpurple, across 47 versions.
None of Libpurple's vulnerabilities is on the list of flaws known to be exploited today.
Create a Precursor Intelligence account and track Libpurple. We match it against every published flaw, give each one a risk score from 0 to 100 and keep watching, so you hear about new ones as soon as we know, by email, in the app or by webhook.