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Releases: envoyproxy/envoy

v1.36.4

10 Dec 14:05

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Summary of changes:

  • Security updates:

    Resolve dependency CVEs:

    • c-ares/CVE-2025-0913:
      Use after free can crash Envoy due to malfunctioning or compromised DNS.

While a potentially severe bug in some cloud environments, this has limited exploitability
as any attacker would require control of DNS.

Envoy advisory is here GHSA-fg9g-pvc4-776f

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.36.4
Docs:
https://www.envoyproxy.io/docs/envoy/v1.36.4/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.36.4/version_history/v1.36/v1.36.4
Full changelog:
v1.36.3...v1.36.4

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.35.8

10 Dec 12:41

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Summary of changes:

  • Security updates:

    Resolve dependency CVEs:

    • c-ares/CVE-2025-0913:
      Use after free can crash Envoy due to malfunctioning or compromised DNS.

While a potentially severe bug in some cloud environments, this has limited exploitability
as any attacker would require control of DNS.

Envoy advisory is here GHSA-fg9g-pvc4-776f

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.35.8
Docs:
https://www.envoyproxy.io/docs/envoy/v1.35.8/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.35.8/version_history/v1.35/v1.35.8
Full changelog:
v1.35.7...v1.35.8

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.34.12

10 Dec 11:04

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Summary of changes:

  • Security updates:

    Resolve dependency CVEs:

    • c-ares/CVE-2025-0913:
      Use after free can crash Envoy due to malfunctioning or compromised DNS.

While a potentially severe bug in some cloud environments, this has limited exploitability
as any attacker would require control of DNS.

Envoy advisory is here GHSA-fg9g-pvc4-776f

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.34.12
Docs:
https://www.envoyproxy.io/docs/envoy/v1.34.12/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.34.12/version_history/v1.34/v1.34.12
Full changelog:
v1.34.11...v1.34.12

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.33.14

10 Dec 01:15

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Summary of changes:

  • Security updates:

    Resolve dependency CVEs:

    • c-ares/CVE-2025-0913:
      Use after free can crash Envoy due to malfunctioning or compromised DNS.

While a potentially severe bug in some cloud environments, this has limited exploitability
as any attacker would require control of DNS.

Envoy advisory is here GHSA-fg9g-pvc4-776f

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.33.14
Docs:
https://www.envoyproxy.io/docs/envoy/v1.33.14/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.33.14/version_history/v1.33/v1.33.14
Full changelog:
v1.33.13...v1.33.14

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.36.3

04 Dec 14:37

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Summary of changes:

  • Security fixes:
    • CVE-2025-64527: Envoy crashes when JWT authentication is configured with the remote JWKS fetching
    • CVE-2025-66220: TLS certificate matcher for match_typed_subject_alt_names may incorrectly treat certificates containing an embedded null byte
    • CVE-2025-64763: Potential request smuggling from early data after the CONNECT upgrade

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.36.3
Docs:
https://www.envoyproxy.io/docs/envoy/v1.36.3/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.36.3/version_history/v1.36/v1.36.3
Full changelog:
v1.36.2...v1.36.3

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.35.7

04 Dec 13:02

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Summary of changes:

  • Security fixes:
    • CVE-2025-64527: Envoy crashes when JWT authentication is configured with the remote JWKS fetching
    • CVE-2025-66220: TLS certificate matcher for match_typed_subject_alt_names may incorrectly treat certificates containing an embedded null byte
    • CVE-2025-64763: Potential request smuggling from early data after the CONNECT upgrade

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.35.7
Docs:
https://www.envoyproxy.io/docs/envoy/v1.35.7/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.35.7/version_history/v1.35/v1.35.7
Full changelog:
v1.35.6...v1.35.7

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.34.11

03 Dec 22:44

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Summary of changes:

  • Security fixes:
    • CVE-2025-64527: Envoy crashes when JWT authentication is configured with the remote JWKS fetching
    • CVE-2025-66220: TLS certificate matcher for match_typed_subject_alt_names may incorrectly treat certificates containing an embedded null byte
    • CVE-2025-64763: Potential request smuggling from early data after the CONNECT upgrade

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.34.11
Docs:
https://www.envoyproxy.io/docs/envoy/v1.34.11/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.34.11/version_history/v1.34/v1.34.11
Full changelog:
v1.34.10...v1.34.11

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.33.13

03 Dec 19:57

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Summary of changes:

  • Security fixes:
    • CVE-2025-64527: Envoy crashes when JWT authentication is configured with the remote JWKS fetching
    • CVE-2025-66220: TLS certificate matcher for match_typed_subject_alt_names may incorrectly treat certificates containing an embedded null byte
    • CVE-2025-64763: Potential request smuggling from early data after the CONNECT upgrade

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.33.13
Docs:
https://www.envoyproxy.io/docs/envoy/v1.33.13/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.33.13/version_history/v1.33/v1.33.13
Full changelog:
v1.33.12...v1.33.13

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.36.2

17 Oct 17:40

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Summary of changes:

  • Security update:

    • CVE-2025-62504: A crash that occurs when Lua filters handle a sufficiently large response body

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.36.2
Docs:
https://www.envoyproxy.io/docs/envoy/v1.36.2/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.36.2/version_history/v1.36/v1.36.2
Full changelog:
v1.36.1...v1.36.2

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com

v1.35.6

17 Oct 16:17

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Summary of changes:

  • Security update:

    • CVE-2025-62504: A crash that occurs when Lua filters handle a sufficiently large response body

Docker images:
https://hub.docker.com/r/envoyproxy/envoy/tags?page=1&name=v1.35.6
Docs:
https://www.envoyproxy.io/docs/envoy/v1.35.6/
Release notes:
https://www.envoyproxy.io/docs/envoy/v1.35.6/version_history/v1.35/v1.35.6
Full changelog:
v1.35.5...v1.35.6

Signed-off-by: Ryan Northey ryan@synca.io
Signed-off-by: Boteng Yao boteng@google.com