From Red Hat Security Advisory 2010:0044 :

Updated pidgin packages that fix a security issue are now available for Red Hat Enterprise Linux 4 and 5.

This update has been rated as having important security impact by the Red Hat Security Response Team.

Pidgin is an instant messaging program which can log in to multiple accounts on multiple instant messaging networks simultaneously.

A directory traversal flaw was discovered in Pidgin's MSN protocol implementation. A remote attacker could send a specially crafted emoticon image download request that would cause Pidgin to disclose an arbitrary file readable to the user running Pidgin. (CVE-2010-0013)

These packages upgrade Pidgin to version 2.6.5. Refer to the Pidgin release notes for a full list of changes:
http://developer.pidgin.im/wiki/ChangeLog

All Pidgin users should upgrade to these updated packages, which correct this issue. Pidgin must be restarted for this update to take effect.

Updated pidgin packages that fix a security issue are now available for Red Hat Enterprise Linux 4 and 5.

This update has been rated as having important security impact by the Red Hat Security Response Team.

Pidgin is an instant messaging program which can log in to multiple accounts on multiple instant messaging networks simultaneously.

A directory traversal flaw was discovered in Pidgin's MSN protocol implementation. A remote attacker could send a specially crafted emoticon image download request that would cause Pidgin to disclose an arbitrary file readable to the user running Pidgin. (CVE-2010-0013)

These packages upgrade Pidgin to version 2.6.5. Refer to the Pidgin release notes for a full list of changes:
http://developer.pidgin.im/wiki/ChangeLog

All Pidgin users should upgrade to these updated packages, which correct this issue. Pidgin must be restarted for this update to take effect.

This update of pidgin fixes various security vulnerabilities :

  - Remote file disclosure vulnerability by using the MSN     protocol. (CVE-2010-0013: CVSS v2 Base Score: 4.3 : Path     Traversal (CWE-22))

  - MSN protocol plugin in libpurple allowed remote     attackers to cause a denial of service (memory     corruption) at least. (CVE-2010-0277: CVSS v2 Base     Score: 4.9 : Resource Management Errors (CWE-399))

  - Same nick names in XMPP MUC lead to a crash in finch.
    (CVE-2010-0420)

  - A remote denial of service attack (resource consumption)     is possible by sending an IM with a lot of smilies in     it. (CVE-2010-0423)

- CVE-2010-0013 - A few other bug fixes

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

2.7.0 with new features, bug fixes and a security fix for CVE-2010-1624 Full Upstream ChangeLog: * http://developer.pidgin.im/wiki/ChangeLog Fedora packaging changes: * Use System SSL Certificates * Add additional dependencies for Voice + Video

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

A security vulnerability has been identified and fixed in pidgin :

Directory traversal vulnerability in slp.c in the MSN protocol plugin in libpurple in Pidgin 2.6.4 and Adium 1.3.8 allows remote attackers to read arbitrary files via a .. (dot dot) in an application/x-msnmsgrp2p MSN emoticon (aka custom smiley) request, a related issue to CVE-2004-0122. NOTE: it could be argued that this is resultant from a vulnerability in which an emoticon download request is processed even without a preceding text/x-mms-emoticon message that announced availability of the emoticon (CVE-2010-0013).

This update provides pidgin 2.6.5, which is not vulnerable to this issue.

The remote Redhat Enterprise Linux 4 / 5 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2010:0044 advisory.

    Pidgin is an instant messaging program which can log in to multiple     accounts on multiple instant messaging networks simultaneously.

    A directory traversal flaw was discovered in Pidgin's MSN protocol     implementation. A remote attacker could send a specially-crafted emoticon     image download request that would cause Pidgin to disclose an arbitrary     file readable to the user running Pidgin. (CVE-2010-0013)

    These packages upgrade Pidgin to version 2.6.5. Refer to the Pidgin release     notes for a full list of changes: http://developer.pidgin.im/wiki/ChangeLog

    All Pidgin users should upgrade to these updated packages, which correct     this issue. Pidgin must be restarted for this update to take effect.

Tenable has extracted the preceding description block directly from the Red Hat Enterprise Linux security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

This update of pidgin fixes various security vulnerabilities

  - CVE-2010-0013: CVSS v2 Base Score: 4.3: Path Traversal     (CWE-22) Remote file disclosure vulnerability by using     the MSN protocol.

  - CVE-2010-0277: CVSS v2 Base Score: 4.9: Resource     Management Errors (CWE-399) MSN protocol plugin in     libpurple allowed remote attackers to cause a denial of     service (memory corruption) at least.

  - CVE-2010-0420 Same nick names in XMPP MUC lead to a     crash in finch.

  - CVE-2010-0423 A remote denial of service attack     (resource consumption) is possible by sending an IM with     a lot of smilies in it.

New release to address a security issue and a couple of bugfixes Details at http://developer.pidgin.im/wiki/ChangeLog

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

ID	名称	产品	系列	发布时间	最近更新时间	严重程度
67987	Oracle Linux 4 : pidgin (ELSA-2010-0044)	Nessus	Oracle Linux Local Security Checks	2013/7/12	2021/1/14	medium
44028	CentOS 4 / 5 : pidgin (CESA-2010:0044)	Nessus	CentOS Local Security Checks	2010/1/15	2021/1/4	medium
44965	SuSE 11 Security Update : pidgin (SAT Patch Number 2019)	Nessus	SuSE Local Security Checks	2010/3/3	2021/1/14	medium
47181	Fedora 12 : pidgin-2.6.5-1.fc12 (2010-0368)	Nessus	Fedora Local Security Checks	2010/7/1	2021/1/11	medium
47495	Fedora 11 : pidgin-2.7.0-2.fc11 (2010-8523)	Nessus	Fedora Local Security Checks	2010/7/1	2021/1/11	critical
48164	Mandriva Linux Security Advisory : pidgin (MDVSA-2010:002)	Nessus	Mandriva Local Security Checks	2010/7/30	2021/1/6	medium
44030	RHEL 4 / 5 : pidgin (RHSA-2010:0044)	Nessus	Red Hat Local Security Checks	2010/1/15	2024/11/4	high
44976	openSUSE Security Update : finch (finch-2032)	Nessus	SuSE Local Security Checks	2010/3/4	2021/1/14	medium
44979	openSUSE Security Update : finch (finch-2032)	Nessus	SuSE Local Security Checks	2010/3/4	2021/1/14	medium
47496	Fedora 12 : pidgin-2.7.0-2.fc12 (2010-8524)	Nessus	Fedora Local Security Checks	2010/7/1	2021/1/11	medium
48206	Fedora 12 : pidgin-2.7.2-1.fc12 (2010-11315)	Nessus	Fedora Local Security Checks	2010/8/2	2021/1/11	medium

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