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billmcchesney1 / singleton

A service that provides support for Software Internationalization and Localization
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CVE-2020-17527 (High) detected in multiple libraries - autoclosed #113

Closed mend-for-github-com[bot] closed 6 months ago

mend-for-github-com[bot] commented 1 year ago

CVE-2020-17527 - High Severity Vulnerability

Vulnerable Libraries - tomcat-embed-core-9.0.39.jar, tomcat-embed-core-9.0.38.jar, tomcat-embed-core-9.0.37.jar

tomcat-embed-core-9.0.39.jar

Core Tomcat implementation

Library home page: https://tomcat.apache.org/

Path to dependency file: /g11n-ws/vip-manager-l10n/build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.apache.tomcat.embed/tomcat-embed-core/9.0.39/d82e926b31f06e96fccf552e41f1b8b1615d96dc/tomcat-embed-core-9.0.39.jar,/canner/.gradle/caches/modules-2/files-2.1/org.apache.tomcat.embed/tomcat-embed-core/9.0.39/d82e926b31f06e96fccf552e41f1b8b1615d96dc/tomcat-embed-core-9.0.39.jar

Dependency Hierarchy: - :x: **tomcat-embed-core-9.0.39.jar** (Vulnerable Library)

tomcat-embed-core-9.0.38.jar

Core Tomcat implementation

Path to dependency file: /g11n-ws/modules/md-restful-api-db/build.gradle

Path to vulnerable library: /home/wss-scanner/.gradle/caches/modules-2/files-2.1/org.apache.tomcat.embed/tomcat-embed-core/9.0.38/368aac73f9274896fa8cccf20f4799533629471c/tomcat-embed-core-9.0.38.jar

Dependency Hierarchy: - spring-boot-starter-web-2.3.4.RELEASE.jar (Root Library) - spring-boot-starter-tomcat-2.3.4.RELEASE.jar - :x: **tomcat-embed-core-9.0.38.jar** (Vulnerable Library)

tomcat-embed-core-9.0.37.jar

Core Tomcat implementation

Library home page: https://tomcat.apache.org/

Path to dependency file: /g11n-ws/modules/md-service-authen/build.gradle

Path to vulnerable library: /canner/.gradle/caches/modules-2/files-2.1/org.apache.tomcat.embed/tomcat-embed-core/9.0.37/c3f788de87f17eb57a9e7083736c1820fcbc1046/tomcat-embed-core-9.0.37.jar

Dependency Hierarchy: - :x: **tomcat-embed-core-9.0.37.jar** (Vulnerable Library)

Found in HEAD commit: 2bb883ae0b199f3e432621e91d0f801cfc406a89

Found in base branch: master

Vulnerability Details

While investigating bug 64830 it was discovered that Apache Tomcat 10.0.0-M1 to 10.0.0-M9, 9.0.0-M1 to 9.0.39 and 8.5.0 to 8.5.59 could re-use an HTTP request header value from the previous stream received on an HTTP/2 connection for the request associated with the subsequent stream. While this would most likely lead to an error and the closure of the HTTP/2 connection, it is possible that information could leak between requests.

Publish Date: 2020-12-03

URL: CVE-2020-17527

CVSS 3 Score Details (7.5)

Base Score Metrics: - Exploitability Metrics: - Attack Vector: Network - Attack Complexity: Low - Privileges Required: None - User Interaction: None - Scope: Unchanged - Impact Metrics: - Confidentiality Impact: High - Integrity Impact: None - Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://lists.apache.org/thread/0nl7j4lr5j6jvwh45d2lhtjysqvnwnqx

Release Date: 2020-12-03

Fix Resolution (org.apache.tomcat.embed:tomcat-embed-core): 9.0.40

Direct dependency fix Resolution (org.springframework.boot:spring-boot-starter-web): 2.3.7.RELEASE

:rescue_worker_helmet: Automatic Remediation will be attempted for this issue.

mend-for-github-com[bot] commented 6 months ago

:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.