Summary
Schneider Electric is aware of multiple vulnerabilities disclosed in PostgreSQL.
Many vendors, including Schneider Electric, use PostgreSQL in their offers. PostgreSQL is a
database server that is used as a data store for multiple products.
Schneider Electric installs a version of PostgreSQL with its EcoStruxure™ Power Operation https://www.se.com/us/en/product-range/65405-ecostruxure-power-operation/?parent-subcategory-id=59326966&filter=business-4-low-voltage-products-and-systems#overview software.
EcoStruxure™ Power Operation (EPO) is an on-premises software offer that provides a single
platform to monitor and control medium and lower power systems.
Failure to apply the remediations and mitigations below could result in loss of system
functionality or unauthorized access to system functions.
Vulnerabilities 6
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High 8.8
Electron affected by libvpx's heap buffer overflow in vp8 encoding
Heap buffer overflow in vp8 encoding in libvpx in Google Chrome prior to 117.0.5938.132 and libvpx 1.13.1 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)
KEV Oct 2, 2023 -
High 7.5
HTTP/2 Stream Cancellation Attack
The HTTP/2 protocol allows a denial of service (server resource consumption) because request cancellation can reset many streams quickly, as exploited in the wild in August through October 2023.
KEV Oct 10, 2023 -
High 8.1
Arbitrary Code Execution in Pillow
Pillow through 10.1.0 allows PIL.ImageMath.eval Arbitrary Code Execution via the environment parameter, a different vulnerability than CVE-2022-22817 (which was about the expression parameter).
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High 7.5
Pillow vulnerable to Data Amplification attack.
Pillow before 9.2.0 performs Improper Handling of Highly Compressed GIF Data (Data Amplification).
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High 7.5
Envoy vulnerable to HTTP/2 memory leak in nghttp2 codec
Envoy is a cloud-native high-performance edge/middle/service proxy. Envoy’s HTTP/2 codec may leak a header map and bookkeeping structures upon receiving `RST_STREAM` immediately followed by the `GOAWAY` frames from an upstream server. In nghttp2, cleanup of p…
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Medium 6.7
Pillow buffer overflow vulnerability
In _imagingcms.c in Pillow before 10.3.0, a buffer overflow exists because strcpy is used instead of strncpy.
Revision history
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#2.0.0
Remediations are now available for EcoStruxure™ Power Operation 2022. Vulnerability details and remediation directions have been updated as well.
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#1.0.0
Original Release
References
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EcoStruxure™ Power Operation - SEVD-2025-189-03 PDF Version
https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-189-03&p_enDocType=Security+and+Safety+Notice&p_File_Name=SEVD-2025-189-03.pdf
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Recommended Cybersecurity Best Practices
https://www.se.com/ww/en/download/document/7EN52-0390/