Executive Summary
Informations | |||
---|---|---|---|
Name | CVE-2020-27755 | First vendor Publication | 2020-12-08 |
Vendor | Cve | Last vendor Modification | 2021-06-02 |
Security-Database Scoring CVSS v3
Cvss vector : CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L | |||
---|---|---|---|
Overall CVSS Score | 3.3 | ||
Base Score | 3.3 | Environmental Score | 3.3 |
impact SubScore | 1.4 | Temporal Score | 3.3 |
Exploitabality Sub Score | 1.8 | ||
Attack Vector | Local | Attack Complexity | Low |
Privileges Required | None | User Interaction | Required |
Scope | Unchanged | Confidentiality Impact | None |
Integrity Impact | None | Availability Impact | Low |
Calculate full CVSS 3.0 Vectors scores |
Security-Database Scoring CVSS v2
Cvss vector : (AV:N/AC:M/Au:N/C:N/I:N/A:P) | |||
---|---|---|---|
Cvss Base Score | 4.3 | Attack Range | Network |
Cvss Impact Score | 2.9 | Attack Complexity | Medium |
Cvss Expoit Score | 8.6 | Authentication | None Required |
Calculate full CVSS 2.0 Vectors scores |
Detail
in SetImageExtent() of /MagickCore/image.c, an incorrect image depth size can cause a memory leak because the code which checks for the proper image depth size does not reset the size in the event there is an invalid size. The patch resets the depth to a proper size before throwing an exception. The memory leak can be triggered by a crafted input file that is processed by ImageMagick and could cause an impact to application reliability, such as denial of service. This flaw affects ImageMagick versions prior to 7.0.9-0. |
Original Source
Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-27755 |
CWE : Common Weakness Enumeration
% | Id | Name |
---|---|---|
100 % | CWE-401 | Failure to Release Memory Before Removing Last Reference ('Memory Leak') |
CPE : Common Platform Enumeration
Sources (Detail)
Source | Url |
---|---|
MISC | https://bugzilla.redhat.com/show_bug.cgi?id=1894232 |
Alert History
Date | Informations |
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2023-08-26 02:00:14 |
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2021-06-03 00:23:04 |
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2021-05-04 13:51:53 |
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2021-04-22 03:03:32 |
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2020-12-10 17:22:52 |
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2020-12-09 17:22:54 |
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2020-12-09 05:22:55 |
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