ImageMagick 7.0.9-7 Q16 coders/png.c MngInfoDiscardObject use after free

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability was found in ImageMagick 7.0.9-7 Q16. It has been rated as critical. The impacted element is the function MngInfoDiscardObject of the file coders/png.c. Performing a manipulation results in use after free. This vulnerability was named CVE-2019-19952. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as critical, was found in ImageMagick 7.0.9-7 Q16 (Image Processing Software). This affects the function MngInfoDiscardObject of the file coders/png.c. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

In ImageMagick 7.0.9-7 Q16, there is a use-after-free in the function MngInfoDiscardObject of coders/png.c, related to ReadOneMNGImage.

The weakness was presented 12/24/2019. This vulnerability is uniquely identified as CVE-2019-19952 since 12/24/2019. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

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

See VDB-147690 and VDB-147689 for similar entries. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 8.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
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: Use after free
CWE: CWE-416 / 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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/24/2019 🔍
12/24/2019 +0 days 🔍
12/25/2019 +1 days 🔍
03/16/2024 +1543 days 🔍

Sourcesinfo

Product: imagemagick.org

Advisory: 1791
Status: Not defined

CVE: CVE-2019-19952 (🔍)
GCVE (CVE): GCVE-0-2019-19952
GCVE (VulDB): GCVE-100-147693
See also: 🔍

Entryinfo

Created: 12/25/2019 09:43
Updated: 03/16/2024 17:19
Changes: 12/25/2019 09:43 (36), 12/25/2019 09:48 (18), 03/16/2024 17:19 (4)
Complete: 🔍
Cache ID: 216::103

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