grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl: 1 vulnerabilities (highest severity is: 7.5) - autoclosed

[mend-for-github-com[bot]]

Vulnerable Library - grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

HTTP/2-based RPC framework

Library home page: https://files.pythonhosted.org/packages/a4/54/b37502344596eac20781b390e8fc1dd4f7ee5b5f377a9551b0127ffde094/grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Path to dependency file: /src/recommendationservice/requirements.txt

Path to vulnerable library: /src/recommendationservice/requirements.txt,/src/recommendationservice/requirements.txt

Found in HEAD commit: de73c8b6e42eb87e8f3abc02dbfb4a71a6d2f028

Vulnerabilities

CVE	Severity	CVSS	Dependency	Type	Fixed in (grpcio version)	Remediation Possible**
CVE-2023-32731	High	7.5	grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl	Direct	grpc- 1.53.0;grpcio- 1.53.0;io.grpc:grpc-protobuf:1.53.0	✅

**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation

Details

CVE-2023-32731

### Vulnerable Library - grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

HTTP/2-based RPC framework

Library home page: https://files.pythonhosted.org/packages/a4/54/b37502344596eac20781b390e8fc1dd4f7ee5b5f377a9551b0127ffde094/grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl

Path to dependency file: /src/recommendationservice/requirements.txt

Path to vulnerable library: /src/recommendationservice/requirements.txt,/src/recommendationservice/requirements.txt

Dependency Hierarchy: - :x: **grpcio-1.51.3-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl** (Vulnerable Library)

Found in HEAD commit: de73c8b6e42eb87e8f3abc02dbfb4a71a6d2f028

Found in base branch: main

### Vulnerability Details

When gRPC HTTP2 stack raised a header size exceeded error, it skipped parsing the rest of the HPACK frame. This caused any HPACK table mutations to also be skipped, resulting in a desynchronization of HPACK tables between sender and receiver. If leveraged, say, between a proxy and a backend, this could lead to requests from the proxy being interpreted as containing headers from different proxy clients - leading to an information leak that can be used for privilege escalation or data exfiltration. We recommend upgrading beyond the commit contained in  https://github.com/grpc/grpc/pull/33005 https://github.com/grpc/grpc/pull/33005

Publish Date: 2023-06-09

URL: CVE-2023-32731

### 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://github.com/advisories/GHSA-cfgp-2977-2fmm

Release Date: 2023-06-09

Fix Resolution: grpc- 1.53.0;grpcio- 1.53.0;io.grpc:grpc-protobuf:1.53.0

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

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

[mend-for-github-com[bot]]

: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.

[mend-for-github-com[bot]]

: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.