GraphicsMagick 1.4 snapshot-20171217 Q8 coders/png.c ReadMNGImage memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in GraphicsMagick 1.4 snapshot-20171217 Q8. This affects the function ReadMNGImage of the file coders/png.c. The manipulation leads to memory corruption. This vulnerability is uniquely identified as CVE-2017-17915. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to upgrade the affected component. If you want to get best quality of vulnerability data, you may have to visit VulDB.

Detailsinfo

A vulnerability was found in GraphicsMagick 1.4 snapshot-20171217 Q8 (Image Processing Software). It has been rated as critical. Affected by this issue is the function ReadMNGImage of the file coders/png.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:

In GraphicsMagick 1.4 snapshot-20171217 Q8, there is a heap-based buffer over-read in ReadMNGImage in coders/png.c, related to accessing one byte before testing whether a limit has been reached.

The bug was discovered 12/20/2017. The weakness was shared 12/27/2017 (Website). The advisory is shared for download at hg.graphicsmagick.org. This vulnerability is handled as CVE-2017-17915 since 12/26/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 7 days. During that time the estimated underground price was around $0-$5k. The vulnerability scanner Nessus provides a plugin with the ID 105659 (Debian DLA-1231-1 : 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 277107 (Fedora Security Update for GraphicsMagick (FEDORA-2018-bfb9835edd)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (105659). The entries VDB-105693, VDB-108884, VDB-110446 and VDB-110447 are related to this item. 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: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 105659
Nessus Name: Debian DLA-1231-1 : graphicsmagick security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 68513
OpenVAS Name: Debian Lts Announce DLA 1231-1 ([SECURITY] [DLA 1231-1] graphicsmagick security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
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Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

12/20/2017 🔍
12/26/2017 +6 days 🔍
12/27/2017 +1 days 🔍
12/27/2017 +0 days 🔍
12/28/2017 +1 days 🔍
01/08/2018 +11 days 🔍
01/09/2018 +1 days 🔍
01/19/2023 +1836 days 🔍

Sourcesinfo

Advisory: USN-4266-1
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-17915 (🔍)
GCVE (CVE): GCVE-0-2017-17915
GCVE (VulDB): GCVE-100-111104

OVAL: 🔍
See also: 🔍

Entryinfo

Created: 12/28/2017 09:50 AM
Updated: 01/19/2023 11:43 AM
Changes: 12/28/2017 09:50 AM (73), 12/18/2019 01:42 PM (5), 01/19/2023 11:43 AM (4)
Complete: 🔍
Cache ID: 18:212:40

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