GraphicsMagick 1.4 snapshot-20190322 Q8 Image Colormap coders/png.c ReadMNGImage memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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7.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in GraphicsMagick 1.4 snapshot-20190322 Q8. This impacts the function ReadMNGImage of the file coders/png.c of the component Image Colormap Handler. Executing a manipulation can lead to memory corruption. This vulnerability is registered as CVE-2019-11007. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as critical was found in GraphicsMagick 1.4 snapshot-20190322 Q8 (Image Processing Software). This vulnerability affects the function ReadMNGImage of the file coders/png.c of the component Image Colormap Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

In GraphicsMagick 1.4 snapshot-20190322 Q8, there is a heap-based buffer over-read in the ReadMNGImage function of coders/png.c, which allows attackers to cause a denial of service or information disclosure via an image colormap.

The bug was discovered 04/14/2019. The weakness was published 04/08/2019 (Website). The advisory is shared for download at debian.org. This vulnerability was named CVE-2019-11007 since 04/08/2019. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 176861 (Debian Security Update for graphicsmagick (DLA 1755-1)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at SecurityFocus (BID 107646†). Similar entries are available at VDB-104388, VDB-104402, VDB-104829 and VDB-104879. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.2
VulDB Meta Temp Score: 7.2

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

NVD Base Score: 8.1
NVD Vector: 🔍

CVSSv2info

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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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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/28/2019 🔍
04/08/2019 +11 days 🔍
04/08/2019 +0 days 🔍
04/09/2019 +1 days 🔍
04/14/2019 +5 days 🔍
08/27/2023 +1596 days 🔍

Sourcesinfo

Advisory: USN-4207-1
Status: Confirmed

CVE: CVE-2019-11007 (🔍)
GCVE (CVE): GCVE-0-2019-11007
GCVE (VulDB): GCVE-100-133120
SecurityFocus: 107646 - ImageMagick CVE-2019-10650 Heap Buffer Overflow Vulnerability

See also: 🔍

Entryinfo

Created: 04/09/2019 08:25
Updated: 08/27/2023 12:00
Changes: 04/09/2019 08:25 (60), 05/27/2020 11:59 (4), 08/27/2023 12:00 (3)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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