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CVE-2013-0756

nvd nist
Published: Jan 13, 2013Modified: Apr 29, 2026

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9.3
Vector
AV:N/AC:M/Au:N/C:C/I:C/A:C
Exploitability: 8.6 / Impact: 10.0
Source: NVD

Description

Use-after-free vulnerability in the obj_toSource function in Mozilla Firefox before 18.0, Firefox ESR 17.x before 17.0.2, Thunderbird before 17.0.2, Thunderbird ESR 17.x before 17.0.2, and SeaMonkey before 2.15 allows remote attackers to execute arbitrary code via a crafted web page referencing JavaScript Proxy objects that are not properly handled during garbage collection.

Affected (19)

Show all products
Mozilla: Firefox, Seamonkey, Thunderbird, Thunderbird Esr · Opensuse: Opensuse · Suse: Linux Enterprise Desktop, Linux Enterprise Server, Linux Enterprise Software Development Kit · Canonical: Ubuntu Linux
Mozilla
4 products
Firefox
Seamonkey
Thunderbird
Thunderbird Esr
Opensuse
1 product
Opensuse
Suse
3 products
Linux Enterprise Desktop
Linux Enterprise Server
Linux Enterprise Software Development Kit
Canonical
1 product
Ubuntu Linux
Configuration A
5 vulnerable
Vulnerable SoftwareAffected Versions
Mozilla
Firefox
Before 17.0.2
Firefox
Before 18.0
Seamonkey
Before 2.15
Thunderbird
Before 17.0.2
Thunderbird Esr
Before 17.0.2
Configuration B
10 vulnerable
Vulnerable SoftwareAffected Versions
Opensuse
Opensuse
Version 11.4
Opensuse
Version 12.1
Opensuse
Version 12.2
Suse
Linux Enterprise Desktop
Version 10 sp4
Linux Enterprise Desktop
Version 11 sp2
Suse
Linux Enterprise Server
Version 10 sp4
Linux Enterprise Server
Version 11 sp2
Linux Enterprise Server
Version 11 sp2
Suse
Linux Enterprise Software Development Kit
Version 10 sp4
Linux Enterprise Software Development Kit
Version 11 sp2
Configuration C
4 vulnerable
Vulnerable SoftwareAffected Versions
Canonical
Ubuntu Linux
Version 10.04
Ubuntu Linux
Version 11.10
Ubuntu Linux
Version 12.04
Ubuntu Linux
Version 12.10

Related CWEs

CWE-416
Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.

References (20)

Source: security@mozilla.org
Mailing ListThird Party Advisory
Source: security@mozilla.org
Mailing ListThird Party Advisory
Source: security@mozilla.org
Mailing ListThird Party Advisory
Source: security@mozilla.org
Mailing ListThird Party Advisory
Source: security@mozilla.org
Vendor Advisory
Source: security@mozilla.org
Third Party Advisory
Source: security@mozilla.org
Third Party Advisory
Source: security@mozilla.org
Third Party Advisory
Source: security@mozilla.org
Issue TrackingVendor Advisory
Source: security@mozilla.org
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

No history available yet.