UBUNTU-CVE-2014-4909

Integer overflow in the tr_bitfieldEnsureNthBitAlloced function in bitfield.c in Transmission before 2.84 allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted peer message, which triggers an out-of-bounds write.

References

Affected packages

Ubuntu:14.04:LTS / transmission

Package

Name: transmission
Purl: pkg:deb/ubuntu/transmission@2.82-1.1ubuntu3.1?arch=source&distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.82-1.1ubuntu3.1

Affected versions

2.*

2.82-0ubuntu1

2.82-1ubuntu1

2.82-1.1ubuntu1

2.82-1.1ubuntu3

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "transmission",
            "binary_version": "2.82-1.1ubuntu3.1"
        },
        {
            "binary_name": "transmission-cli",
            "binary_version": "2.82-1.1ubuntu3.1"
        },
        {
            "binary_name": "transmission-common",
            "binary_version": "2.82-1.1ubuntu3.1"
        },
        {
            "binary_name": "transmission-daemon",
            "binary_version": "2.82-1.1ubuntu3.1"
        },
        {
            "binary_name": "transmission-dbg",
            "binary_version": "2.82-1.1ubuntu3.1"
        },
        {
            "binary_name": "transmission-gtk",
            "binary_version": "2.82-1.1ubuntu3.1"
        },
        {
            "binary_name": "transmission-qt",
            "binary_version": "2.82-1.1ubuntu3.1"
        }
    ]
}