UBUNTU-CVE-2015-6826

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Source
https://ubuntu.com/security/CVE-2015-6826
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-6826.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2015-6826
Upstream
Related
  • USN-2944-1
Published
2015-09-05T00:00:00Z
Modified
2025-09-08T16:43:27Z
Severity
  • Ubuntu - low
Summary
[none]
Details

The ffrv34decodeinitthread_copy function in libavcodec/rv34.c in FFmpeg before 2.7.2 does not initialize certain structure members, which allows remote attackers to cause a denial of service (invalid pointer access) or possibly have unspecified other impact via crafted (1) RV30 or (2) RV40 RealVideo data.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libav

Package

Name
libav
Purl
pkg:deb/ubuntu/libav@6:9.20-0ubuntu0.14.04.1+esm1?arch=source&distro=esm-infra-legacy/trusty

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

6:0.*

6:0.8.7-1ubuntu2

6:9.*

6:9.10-1ubuntu1
6:9.10-1ubuntu2
6:9.10-1ubuntu5
6:9.10-1ubuntu6
6:9.10-1ubuntu7
6:9.11-2ubuntu1
6:9.11-2ubuntu2
6:9.13-0ubuntu0.14.04.1
6:9.14-0ubuntu0.14.04.1
6:9.16-0ubuntu0.14.04.1
6:9.18-0ubuntu0.14.04.1
6:9.20-0ubuntu0.14.04.1
6:9.20-0ubuntu0.14.04.1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libav-tools"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-extra"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec-extra-54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavcodec54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice-extra-53"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavdevice53"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter-extra-3"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavfilter3"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat-extra-54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavformat54"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavresample-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavresample1"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil-extra-52"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libavutil52"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale-dev"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale-extra-2"
        },
        {
            "binary_version": "6:9.20-0ubuntu0.14.04.1+esm1",
            "binary_name": "libswscale2"
        }
    ]
}