Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Use-after-free vulnerability in the PresShell::DispatchSynthMouseMove function in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code or cause a denial of service (heap memory corruption) via vectors involving synthetic mouse movement, related to the RestyleManager::GetHoverGeneration function.
Use-after-free vulnerability in the nsNodeUtils::LastRelease function in the table-editing user interface in the editor component in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 allows remote attackers to execute arbitrary code by triggering improper garbage collection.
The JavaScript implementation in Mozilla Firefox before 26.0, Firefox ESR 24.x before 24.2, Thunderbird before 24.2, and SeaMonkey before 2.23 does not properly enforce certain typeset restrictions on the generation of GetElementIC typed array stubs, which has unspecified impact and remote attack vectors.
Last updated 24 July 2024
A certain Ubuntu build procedure for perf, as distributed in the Linux ...
A denial of service flaw was found in the way SSL module implementation of Python3, version 3 of the Python programming language (aka Python 3000), performed matching of the certificate's name in the case it contained many '' wildcard characters. A remote attacker, able to obtain valid certificate with its name containing a lot of '' wildcard characters could use this flaw to cause denial of service (excessive CPU consumption) by issuing request to validate such a certificate for / to an application using the Python's ssl.matchhostname() functionality.
Upstream bug report: [1] http://bugs.python.org/issue17980
CVE request: [2] http://www.openwall.com/lists/oss-security/2013/05/15/6 (is for python-backports-sslmatchhostname, but that code comes from Python 3.2 ssl module implementation) [3] http://www.openwall.com/lists/oss-security/2013/05/15/7
Acknowledgements:
Name: Florian Weimer (Red Hat Product Security)
The pyOpenSSL module implements hostname identity checks but it did not properly handle hostnames in the certificate that contain null bytes. In all releases prior to 0.13.1, the string formatting of subjectAltName X509Extension instances incorrectly truncated fields of the name when encountering the null byte.
When a CA than an SSL client trusts issues a server certificate that has a null byte in the subjectAltName, remote attackers can obtain a certifcate for 'www.foo.org\0.example.com' from the CA to spoof 'www.foo.org' and conduct man-in-the-middle attacks between the pyOpenSSL-using client and SSL servers.
[1] https://mail.python.org/pipermail/pyopenssl-users/2013-September/000478.html
bson/cbsonmodule.c in the mongo-python-driver (aka. pymongo) before 2.5.2, as used in MongoDB, allows context-dependent attackers to cause a denial of service (NULL pointer dereference and crash) via vectors related to decoding of an "invalid DBRef."
httplib2 0.7.2, 0.8, and earlier, after an initial connection is made, does not verify that the server hostname matches a domain name in the subject's Common Name (CN) or subjectAltName field of the X.509 certificate, which allows man-in-the-middle attackers to spoof SSL servers via an arbitrary valid certificate.
Multiple double free vulnerabilities in the LibRaw::unpack function in librawcxx.cpp in LibRaw before 0.15.2 allow context-dependent attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a malformed full-color (1) Foveon or (2) sRAW image file.
Apport 2.12.5 and earlier uses weak permissions for core dump files created by setuid binaries, which allows local users to obtain sensitive information by reading the file.
The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/.
X.org X server 1.13.3 and earlier, when not run as root, allows local users to cause a denial of service (crash) or possibly gain privileges via vectors involving cached xkb files.
It was reported [1] that Samba's pamwinbind module would fail open (allowing access) when the requiremembershipof option is used as an argument to pamwinbind, and contains a non-existent group as the value. In such a configuration, rather then failing and not permitting authentication which is what would be expected, pamwinbind will allow authentication to proceed.
For instance, if the following is specified and the user is not a member of the group 'Admin', they will not obtain access to the system:
auth sufficient pamwinbind.so usefirstpass requiremembershipof=Admin
On the other hand, if the non-existent group 'AdminOops' is specified, the user is obviously not a member of said group, authentication will be permitted:
auth sufficient pamwinbind.so usefirstpass requiremembershipof=AdminOops
The commit [2] that most likely introduced this flaw indicates that this was introduced October 2009 and another commit [3] looks like the fix, although that is for another bug [4] that's somewhat related to this issue and somewhat not.
[1] https://lists.samba.org/archive/samba-technical/2012-June/084593.html [2] http://git.samba.org/?p=samba.git;a=commit;h=31f1a36901b5b8959dc51401c09c114829b50392 [3] http://git.samba.org/?p=samba.git;a=commitdiff;h=f62683956a3b182f6a61cc7a2b4ada2e74cde243 [4] https://bugzilla.samba.org/showbug.cgi?id=8598
It was discovered that ObjectInputStream and ObjectOutputStream serialization handling did not properly perform certain checks. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.
It was discovered that the checkPackageAccess function of the class loader did not properly check the package access for non-public proxy classes. A remote attacker could possibly use this flaw to execute arbitrary code with the privileges of the user running the virtual machine.
It was discovered that the Java2d Disposer did not properly dispose of resources if an exception occured during the process. An untrusted Java application or applet could possibly use this flaw to bypass Java sandbox restrictions.
Unspecified vulnerability in Oracle MySQL Server 5.5.x through 5.5.32 and 5.6.x through 5.6.12 allows remote authenticated users to affect confidentiality and integrity via unknown vectors related to Replication.
The vinoserverclientdatapending function in vino-server.c in GNOME Vino 2.26.1, 2.32.1, 3.7.3, and earlier, and 3.8 when encryption is disabled, does not properly clear client data when an error causes the connection to close during authentication, which allows remote attackers to cause a denial of service (infinite loop, CPU and disk consumption) via multiple crafted requests during authentication.
Mozilla Firefox before 26.0 and SeaMonkey before 2.23 do not properly consider the sandbox attribute of an IFRAME element during processing of a contained OBJECT element, which allows remote attackers to bypass intended sandbox restrictions via a crafted web site.
Multiple unspecified vulnerabilities in the browser engine in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 allow remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unknown vectors.
Mozilla Firefox before 26.0 does not properly remove the Application Installation doorhanger, which makes it easier for remote attackers to spoof a Web App installation site by controlling the timing of page navigation.
Multiple integer overflows in the binary-search implementation in SpiderMonkey in Mozilla Firefox before 26.0 and SeaMonkey before 2.23 might allow remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JavaScript code.
Puppet before 3.3.3 and 3.4 before 3.4.1 and Puppet Enterprise (PE) before 2.8.4 and 3.1 before 3.1.1 allows local users to overwrite arbitrary files via a symlink attack on unspecified files.
Directory traversal vulnerability in File Roller 3.6.x before 3.6.4, 3.8.x before 3.8.3, and 3.9.x before 3.9.3, when libarchive is used, allows remote attackers to create arbitrary files via a crafted archive that is not properly handled in a "Keep directory structure" action, related to fr-archive-libarchive.c and fr-window.c.
Samba 3.2.x through 3.6.x before 3.6.20, 4.0.x before 4.0.11, and 4.1.x before 4.1.1, when vfsstreamsdepot or vfsstreamsxattr is enabled, allows remote attackers to bypass intended file restrictions by leveraging ACL differences between a file and an associated alternate data stream (ADS).
OpenStack Image Registry and Delivery Service (Glance) Folsom, Grizzly before 2013.1.4, and Havana before 2013.2, when the downloadimage policy is configured, does not properly restrict access to cached images, which allows remote authenticated users to read otherwise restricted images via an image UUID.
The compressed packet parser in GnuPG 1.4.x before 1.4.15 and 2.0.x before 2.0.22 allows remote attackers to cause a denial of service (infinite recursion) via a crafted OpenPGP message.
The (1) backup (api/contrib/backups.py) and (2) volume transfer (contrib/volumetransfer.py) APIs in OpenStack Cinder Grizzly 2013.1.3 and earlier allows remote attackers to cause a denial of service (resource consumption and crash) via an XML Entity Expansion (XEE) attack. NOTE: this issue is due to an incomplete fix for CVE-2013-1664.