FFmpeg up to 2.6.4/2.7.2/2.8.2 Indeo Video Interactive Data libavcodec/ivi.c ff_ivi_init_planes numeric error

CVSS Meta Temp Score
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6.4$0-$5k0.00

A vulnerability was found in FFmpeg up to 2.6.4/2.7.2/2.8.2 (Multimedia Processing Software). It has been declared as critical. This vulnerability affects the function ff_ivi_init_planes of the file libavcodec/ivi.c of the component Indeo Video Interactive Data Handler. The manipulation with an unknown input leads to a numeric error vulnerability. The CWE definition for the vulnerability is CWE-189. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in the ff_ivi_init_planes function in libavcodec/ivi.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 allows remote attackers to cause a denial of service (out-of-bounds heap-memory access) or possibly have unspecified other impact via crafted image dimensions in Indeo Video Interactive data.

The weakness was disclosed 11/26/2015 by Gynvael Coldwind (j00ru) as confirmed git commit (GIT Repository). The advisory is available at git.videolan.org. This vulnerability was named CVE-2015-8364 since 11/26/2015. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Technical details are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 87178 (FreeBSD : ffmpeg -- multiple vulnerabilities (b0da85af-21a3-4c15-a137-fe9e4bc86002)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176784 (Debian Security Update for libav (DLA 1611-1)).

Upgrading to version 2.6.5, 2.7.3 or 2.8.3 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at git.videolan.org. The best possible mitigation is suggested to be upgrading to the latest version. A possible mitigation has been published 6 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (108375), Tenable (87178), SecurityFocus (BID 78210†) and Vulnerability Center (SBV-57383†). The entries VDB-73166, VDB-77583, VDB-77585 and VDB-77586 are pretty similar.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

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CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 6.4

VulDB Base Score: 7.3
VulDB Temp Score: 6.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Unproven

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Current Price Estimation: 🔍

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Nessus ID: 87178
Nessus Name: FreeBSD : ffmpeg -- multiple vulnerabilities (b0da85af-21a3-4c15-a137-fe9e4bc86002)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 841810
OpenVAS Name: Ubuntu Update for libav USN-2944-1
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Upgrade: FFmpeg 2.6.5/2.7.3/2.8.3
Patch: df91aa034b82b77a3c4e01791f4a2b2ff6c82066

Timelineinfo

11/26/2015 🔍
11/26/2015 +0 days 🔍
11/26/2015 +0 days 🔍
11/26/2015 +0 days 🔍
11/26/2015 +0 days 🔍
11/27/2015 +1 days 🔍
12/02/2015 +5 days 🔍
12/03/2015 +1 days 🔍
03/17/2016 +105 days 🔍
06/28/2022 +2294 days 🔍

Sourcesinfo

Product: ffmpeg.org

Advisory: USN-2944-1
Researcher: Gynvael Coldwind (j00ru)
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2015-8364 (🔍)
X-Force: 108375 - FFmpeg libavcodec/ivi.c ff_ivi_init_planes function denial of service
SecurityFocus: 78210 - FFmpeg 'libavcodec/ivi.c' Out of Bounds Denial of Service Vulnerability
Vulnerability Center: 57383 - FFmpeg Remote DoS or Code Execution in libavcodec/ivi.c, Medium

See also: 🔍

Entryinfo

Created: 11/27/2015 09:01 AM
Updated: 06/28/2022 08:21 AM
Changes: 11/27/2015 09:01 AM (75), 02/01/2019 02:40 PM (11), 06/28/2022 08:21 AM (4)
Complete: 🔍
Cache ID: 18:747:40

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