GraphicsMagick 1.3.25 SCT Header coders/sct.c ReadSCTImage out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in GraphicsMagick 1.3.25. This issue affects the function ReadSCTImage of the file coders/sct.c of the component SCT Header Handler. The manipulation results in out-of-bounds. This vulnerability is reported as CVE-2016-8682. The attack can be launched remotely. No exploit exists. The affected component should be upgraded.

Detailsinfo

A vulnerability classified as problematic has been found in GraphicsMagick 1.3.25 (Image Processing Software). Affected is the function ReadSCTImage of the file coders/sct.c of the component SCT Header Handler. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. CVE summarizes:

The ReadSCTImage function in coders/sct.c in GraphicsMagick 1.3.25 allows remote attackers to cause a denial of service (out-of-bounds read) via a crafted SCT header.

The bug was discovered 10/10/2016. The weakness was disclosed 02/15/2017 by Agostino Sarubbo with Gentoo (oss-sec). The advisory is available at openwall.com. This vulnerability is traded as CVE-2016-8682 since 10/15/2016. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 59 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 95704 (openSUSE Security Update : GraphicsMagick (openSUSE-2016-1430)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 175922 (Debian Security Update for graphicsmagick (DSA 3746-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published even before and not after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (95704) and SecurityFocus (BID 93597†). The entries VDB-95509, VDB-95517, VDB-95518 and VDB-96523 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

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Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 95704
Nessus Name: openSUSE Security Update : GraphicsMagick (openSUSE-2016-1430)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703746
OpenVAS Name: Debian Security Advisory DSA 3746-1 (graphicsmagick - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/10/2016 🔍
10/15/2016 +5 days 🔍
10/15/2016 +0 days 🔍
12/08/2016 +54 days 🔍
12/12/2016 +4 days 🔍
02/15/2017 +65 days 🔍
02/15/2017 +0 days 🔍
02/16/2017 +1 days 🔍
08/15/2020 +1276 days 🔍

Sourcesinfo

Advisory: openwall.com
Researcher: Agostino Sarubbo
Organization: Gentoo
Status: Not defined
Confirmation: 🔍

CVE: CVE-2016-8682 (🔍)
GCVE (CVE): GCVE-0-2016-8682
GCVE (VulDB): GCVE-100-97002

OVAL: 🔍

SecurityFocus: 93597 - GraphicsMagick CVE-2016-8682 Stack Based Buffer Overflow Vulnerability
OSVDB: - CVE-2016-8682 - GraphicsMagick - Out-of-Bounds Read Issue

See also: 🔍

Entryinfo

Created: 02/16/2017 09:00
Updated: 08/15/2020 09:13
Changes: 02/16/2017 09:00 (76), 08/15/2020 09:13 (8)
Complete: 🔍
Cache ID: 216:A6E:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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