GraphicsMagick 1.3.26 coders/cmyk.c WriteCMYKImage memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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8.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in GraphicsMagick 1.3.26. Affected by this vulnerability is the function WriteCMYKImage of the file coders/cmyk.c. Such manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2017-11643. The attack can be launched remotely. No exploit exists. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in GraphicsMagick 1.3.26 (Image Processing Software) and classified as critical. Affected by this issue is the function WriteCMYKImage of the file coders/cmyk.c. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Impacted is confidentiality, integrity, and availability. CVE summarizes:

GraphicsMagick 1.3.26 has a heap overflow in the WriteCMYKImage() function in coders/cmyk.c when processing multiple frames that have non-identical widths.

The bug was discovered 07/22/2017. The weakness was disclosed 07/26/2017 (Website). The advisory is available at hg.code.sf.net. This vulnerability is handled as CVE-2017-11643 since 07/25/2017. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit.

The vulnerability was handled as a non-public zero-day exploit for at least 4 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 102043 (Debian DLA-1045-1 : graphicsmagick security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 176510 (Debian Security Update for graphicsmagick (DSA 4321-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 4 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (102043) and SecurityFocus (BID 100357†). The entries VDB-102987, VDB-102992, VDB-102993 and VDB-103309 are pretty similar. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: 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: 102043
Nessus Name: Debian DLA-1045-1 : graphicsmagick security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 880180
OpenVAS Name: Debian LTS Advisory ([SECURITY] [DLA 1045-1] graphicsmagick security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

07/22/2017 🔍
07/25/2017 +3 days 🔍
07/26/2017 +1 days 🔍
07/26/2017 +0 days 🔍
07/26/2017 +0 days 🔍
07/30/2017 +4 days 🔍
07/31/2017 +1 days 🔍
08/16/2017 +16 days 🔍
12/14/2022 +1946 days 🔍

Sourcesinfo

Advisory: USN-4222-1
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2017-11643 (🔍)
GCVE (CVE): GCVE-0-2017-11643
GCVE (VulDB): GCVE-100-104522

OVAL: 🔍

SecurityFocus: 100357 - GraphicsMagick CVE-2017-11643 Heap Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 07/26/2017 23:38
Updated: 12/14/2022 09:04
Changes: 07/26/2017 23:38 (75), 11/01/2019 13:29 (7), 12/14/2022 09:04 (4)
Complete: 🔍
Cache ID: 216::103

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

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