While remote code execution is a feature of remote DevTools,
hardening of the deserialization of ClassLoaderFiles is not without
benefit. Not least, it should prevent false-positive reports from
AI-based security scanners that look at the code in isolation without
understanding the full context of the feature.
It should be noted that this hardening in no way protects against
remote code execution and the use of remote DevTools remains an
opt-in feature that should only be enabled in a trusted setting and
secured with a sufficiently complex secret. It remains the case that
an attacker who compromises the secret and has network access to the
remote application can achieve RCE by uploading a serialized
ClassLoaderFiles payload that adds malicious code and/or resources
to the application.
Closes gh-50272
The links endpoint only supports GET, so its matcher is now hardcoded
to GET. withHttpMethod(...) continues to apply only to endpoint paths
and the behaviour is documented on its javadoc.
Signed-off-by: Lee JiWon <dlwldnjs1009@gmail.com>
See gh-50095
Previously, Spring Security wouldn't necessary allow cross-origin
requests to /cloudfoundryapplication, despite the underlying handler
mapping doing so.
Since 6.2, Spring Security enables CORS with default configuration if
there are any UrlBasedCorsConfigurationSource beans in the context.
This default configuration will then use a bean named
corsConfigurationSource as its source of CORS configuration. If it
doesn't find such a bean, it'll use the mvcHandlerMappingIntrospector
bean as a source. This latter case works as it means that the
CORS configuration of the underlying handler mapping is used.
In the case where a bean named corsConfigurationSource is used, this
will break /cloudfoundryapplication if the bean's CORS configuration
for /cloudfoundryapplication does not allow it. This has only been
a problem since Spring Boot 3.5 where we switched from using
ignoring() to using permitAll() to configure the security of
/cloudfoundryapplication.
To avoid a user-provided bean named corsConfigurationSource from
accidentally preventing access to /cloudfoundryapplication, we now
explicitly configure the filter chain's CORS support to use the same
CorsConfigurationSource as the handler mapping.
Fixes gh-50254
This commit fixes ThreadPoolTaskExecutorBuilder#awaitTerminationPeriod
so that it does not lose millisecond precision.
See gh-50225
Signed-off-by: Ares <ares333@users.noreply.github.com>
Document how Testcontainers-managed static containers can be stopped
before Spring's cached application context is closed or reused.
See gh-50210
Signed-off-by: henriquejsza <henriquejsza@gmail.com>
Update zip and tar handling in buildpack code to ensure that archive
entries cannot be written outside of the expected destination.
Although we consider buildpacks to be trusted, this update will help
protect against corrupt archives.
Closes gh-50141
Andy Wilkinson
Phillip Webb
Lee JiWon
Stéphane Nicoll
Ares
Hieu Bui Vinh
henriquejsza
zxuhan7
Daeho Kwon
Johnny Wong
dependabot[bot]