google · hunsche · Dec 3, 2025 · Dec 4, 2025
diff --git a/projects/abseil-py/Dockerfile b/projects/abseil-py/Dockerfile
@@ -12,7 +12,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-FROM gcr.io/oss-fuzz-base/base-builder-python
+FROM gcr.io/oss-fuzz-base/base-builder-python:ubuntu-24-04
 RUN git clone https://github.com/abseil/abseil-py abseil-py
 COPY *.sh *py $SRC/
 WORKDIR $SRC/abseil-py
diff --git a/projects/abseil-py/project.yaml b/projects/abseil-py/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://github.com/abseil/abseil-py

diff --git a/projects/ada-url/Dockerfile b/projects/ada-url/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder
+FROM gcr.io/oss-fuzz-base/base-builder:ubuntu-24-04
 RUN apt-get update && apt-get install -y make cmake
 RUN git clone --depth 1 https://github.com/ada-url/ada ada-url
 RUN cp ada-url/fuzz/build.sh $SRC/

diff --git a/projects/ada-url/project.yaml b/projects/ada-url/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://ada-url.github.io/ada"
 language: c++
 primary_contact: "[email protected]"

diff --git a/projects/adal/Dockerfile b/projects/adal/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-python
+FROM gcr.io/oss-fuzz-base/base-builder-python:ubuntu-24-04
 
 RUN git clone https://github.com/AzureAD/azure-activedirectory-library-for-python adsl
 WORKDIR adsl

diff --git a/projects/adal/project.yaml b/projects/adal/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://github.com/AzureAD/azure-activedirectory-library-for-python

diff --git a/projects/aiohttp/Dockerfile b/projects/aiohttp/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-python
+FROM gcr.io/oss-fuzz-base/base-builder-python:ubuntu-24-04
 RUN apt-get update && apt-get install -y \
   pkg-config \
   zlib1g \

diff --git a/projects/aiohttp/project.yaml b/projects/aiohttp/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://github.com/aio-libs/aiohttp

diff --git a/projects/airflow/Dockerfile b/projects/airflow/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-python
+FROM gcr.io/oss-fuzz-base/base-builder-python:ubuntu-24-04
 
 RUN apt-get install sqlite3
 RUN pip3 install --upgrade pip

diff --git a/projects/airflow/project.yaml b/projects/airflow/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://github.com/apache/airflow

diff --git a/projects/alembic/Dockerfile b/projects/alembic/Dockerfile
@@ -15,7 +15,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder
+FROM gcr.io/oss-fuzz-base/base-builder:ubuntu-24-04
 RUN apt-get update && apt-get install -y build-essential zlib1g-dev zlib1g-dev:i386 python make automake
 
 RUN git clone -b v3.2.1 --depth 1 https://github.com/AcademySoftwareFoundation/imath $SRC/imath && \

diff --git a/projects/alembic/project.yaml b/projects/alembic/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://github.com/alembic/alembic"
 language: c++
 primary_contact: "[email protected]"

diff --git a/projects/ampproject/Dockerfile b/projects/ampproject/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder@sha256:19782f7fe8092843368894dbc471ce9b30dd6a2813946071a36e8b05f5b1e27e
+FROM gcr.io/oss-fuzz-base/base-builder:ubuntu-24-04@sha256:19782f7fe8092843368894dbc471ce9b30dd6a2813946071a36e8b05f5b1e27e
 # ! This project was pinned after a clang bump. Please remove the pin, Try to fix any build warnings and errors, as well as runtime errors
 RUN apt-get update && apt-get install -y make autoconf automake libtool libomp-dev libgomp1 nodejs
 COPY build.sh *.diff $SRC/

diff --git a/projects/ampproject/project.yaml b/projects/ampproject/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://github.com/ampproject/amphtml"
 language: c++
 main_repo: "https://github.com/ampproject/amphtml"

diff --git a/projects/angle/Dockerfile b/projects/angle/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder
+FROM gcr.io/oss-fuzz-base/base-builder:ubuntu-24-04
 RUN apt-get update && \
     apt-get install --no-install-recommends -y \
         lsb-release sudo pkg-config file

diff --git a/projects/angle/project.yaml b/projects/angle/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://chromium.googlesource.com/angle/angle"
 language: c++
 primary_contact: "[email protected]"

diff --git a/projects/angular/Dockerfile b/projects/angular/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-javascript
+FROM gcr.io/oss-fuzz-base/base-builder-javascript:ubuntu-24-04
 
 COPY build.sh $SRC/
 

diff --git a/projects/angular/project.yaml b/projects/angular/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: https://angular.io/
 language: javascript
 main_repo: https://github.com/angular/angular.git

diff --git a/projects/angus-mail/Dockerfile b/projects/angus-mail/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.6/binaries/apache-maven-3.8.6-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/angus-mail/project.yaml b/projects/angus-mail/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://eclipse-ee4j.github.io/mail"
 language: jvm
 primary_contact: ""

diff --git a/projects/aniso8601/Dockerfile b/projects/aniso8601/Dockerfile
@@ -12,7 +12,7 @@
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 # See the License for the specific language governing permissions and
 # limitations under the License.
-FROM gcr.io/oss-fuzz-base/base-builder-python
+FROM gcr.io/oss-fuzz-base/base-builder-python:ubuntu-24-04
 RUN pip3 install --upgrade pip
 RUN git clone https://codeberg.org/nielsenb-jf/aniso8601 aniso8601
 COPY *.sh *py $SRC/

diff --git a/projects/aniso8601/project.yaml b/projects/aniso8601/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: https://bitbucket.org/nielsenb/aniso8601
 main_repo: https://bitbucket.org/nielsenb/aniso8601
 language: python

diff --git a/projects/antlr3-java/Dockerfile b/projects/antlr3-java/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/antlr3-java/project.yaml b/projects/antlr3-java/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://www.antlr.org"
 language: jvm
 main_repo: "https://github.com/antlr/antlr3.git"

diff --git a/projects/antlr4-java/Dockerfile b/projects/antlr4-java/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/antlr4-java/project.yaml b/projects/antlr4-java/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://www.antlr.org"
 language: jvm
 main_repo: "https://github.com/antlr/antlr4.git"

diff --git a/projects/apache-axis2/Dockerfile b/projects/apache-axis2/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 #
 # install maven configuration, which is also used by gradles's publishToMavenLocal

diff --git a/projects/apache-axis2/project.yaml b/projects/apache-axis2/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://axis.apache.org/axis2/java/core/"
 language: jvm
 main_repo: "https://github.com/apache/axis-axis2-java-core.git"

diff --git a/projects/apache-commons-bcel/Dockerfile b/projects/apache-commons-bcel/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
 unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-bcel/project.yaml b/projects/apache-commons-bcel/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org/proper/commons-bcel/"
 language: jvm
 main_repo: "https://github.com/apache/commons-bcel.git"

diff --git a/projects/apache-commons-beanutils/Dockerfile b/projects/apache-commons-beanutils/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
 unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-beanutils/project.yaml b/projects/apache-commons-beanutils/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org/proper/commons-beanutils/"
 language: jvm
 main_repo: "https://github.com/apache/commons-beanutils.git"

diff --git a/projects/apache-commons-cli/Dockerfile b/projects/apache-commons-cli/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-cli/project.yaml b/projects/apache-commons-cli/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org/proper/commons-cli/"
 language: jvm
 main_repo: "https://github.com/apache/commons-cli.git"

diff --git a/projects/apache-commons-codec/Dockerfile b/projects/apache-commons-codec/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-codec/project.yaml b/projects/apache-commons-codec/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://commons.apache.org/proper/commons-codec/

diff --git a/projects/apache-commons-collections/Dockerfile b/projects/apache-commons-collections/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
 unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-collections/project.yaml b/projects/apache-commons-collections/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://commons.apache.org/proper/commons-collections/

diff --git a/projects/apache-commons-compress/Dockerfile b/projects/apache-commons-compress/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.9.5/binaries/apache-maven-3.9.5-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-compress/project.yaml b/projects/apache-commons-compress/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org"
 language: jvm
 main_repo: "https://github.com/apache/commons-compress"

diff --git a/projects/apache-commons-configuration/Dockerfile b/projects/apache-commons-configuration/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 # Install a working version of Maven
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \

diff --git a/projects/apache-commons-configuration/project.yaml b/projects/apache-commons-configuration/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org/proper/commons-configuration/"
 language: jvm
 main_repo: "https://gitbox.apache.org/repos/asf/commons-configuration.git"

diff --git a/projects/apache-commons-csv/Dockerfile b/projects/apache-commons-csv/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-csv/project.yaml b/projects/apache-commons-csv/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://github.com/apache/commons-csv"
 language: jvm
 primary_contact: "[email protected]"

diff --git a/projects/apache-commons-fileupload/Dockerfile b/projects/apache-commons-fileupload/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-fileupload/project.yaml b/projects/apache-commons-fileupload/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org/proper/commons-fileupload/"
 language: jvm
 fuzzing_engines:

diff --git a/projects/apache-commons-geometry/Dockerfile b/projects/apache-commons-geometry/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-geometry/project.yaml b/projects/apache-commons-geometry/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://commons.apache.org"
 language: jvm
 main_repo: "https://github.com/apache/commons-geometry"

diff --git a/projects/apache-commons-io/Dockerfile b/projects/apache-commons-io/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \
     unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-io/project.yaml b/projects/apache-commons-io/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://commons.apache.org/proper/commons-io/

diff --git a/projects/apache-commons-lang/Dockerfile b/projects/apache-commons-lang/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
 unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-lang/project.yaml b/projects/apache-commons-lang/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 fuzzing_engines:
 - libfuzzer
 homepage: https://github.com/apache/commons-lang

diff --git a/projects/apache-commons-logging/Dockerfile b/projects/apache-commons-logging/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.6.3/binaries/apache-maven-3.6.3-bin.zip -o maven.zip && \
 unzip maven.zip -d $SRC/maven && \

diff --git a/projects/apache-commons-logging/project.yaml b/projects/apache-commons-logging/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: https://commons.apache.org/proper/commons-collections/
 language: jvm
 main_repo: https://gitbox.apache.org/repos/asf/commons-logging.git

diff --git a/projects/apache-commons-net/Dockerfile b/projects/apache-commons-net/Dockerfile
@@ -14,7 +14,7 @@
 #
 ################################################################################
 
-FROM gcr.io/oss-fuzz-base/base-builder-jvm
+FROM gcr.io/oss-fuzz-base/base-builder-jvm:ubuntu-24-04
 RUN apt-get update && apt-get install -y make autoconf automake libtool wget 
 
 RUN curl -L https://archive.apache.org/dist/maven/maven-3/3.8.7/binaries/apache-maven-3.8.7-bin.zip -o maven.zip && \

diff --git a/projects/apache-commons-net/project.yaml b/projects/apache-commons-net/project.yaml
@@ -1,3 +1,4 @@
+base_os_version: ubuntu-24-04
 homepage: "https://github.com/apache/commons-net"
 language: jvm
 primary_contact: "[email protected]"