suse-su-2023:2203-1
Vulnerability from csaf_suse
Published
2023-05-15 10:16
Modified
2023-05-15 10:16
Summary
Security update for gradle

Notes

Title of the patch
Security update for gradle
Description of the patch
This update for gradle fixes the following issues: - CVE-2021-32751: Fixed arbitrary code execution in `application` plugin and the `gradlew` script (bsc#1188569).
Patchnames
SUSE-2023-2203,SUSE-SLE-Module-Development-Tools-15-SP4-2023-2203,SUSE-SLE-Product-RT-15-SP3-2023-2203,openSUSE-SLE-15.4-2023-2203
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
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        "title": "Patchnames"
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      {
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          "category": "general",
          "text": "Gradle is a build tool with a focus on build automation. In versions prior to 7.2, start scripts generated by the `application` plugin and the `gradlew` script are both vulnerable to arbitrary code execution when an attacker is able to change environment variables for the user running the script. This may impact those who use `gradlew` on Unix-like systems or use the scripts generated by Gradle in thieir application on Unix-like systems. For this vulnerability to be exploitable, an attacker needs to be able to set the value of particular environment variables and have those environment variables be seen by the vulnerable scripts. This issue has been patched in Gradle 7.2 by removing the use of `eval` and requiring the use of the `bash` shell. There are a few workarounds available. For CI/CD systems using the Gradle build tool, one may ensure that untrusted users are unable to change environment variables for the user that executes `gradlew`. If one is unable to upgrade to Gradle 7.2, one may generate a new `gradlew` script with Gradle 7.2 and use it for older versions of Gradle. Fpplications using start scripts generated by Gradle, one may ensure that untrusted users are unable to change environment variables for the user that executes the start script. A vulnerable start script could be manually patched to remove the use of `eval` or the use of environment variables that affect the application\u0027s command-line. If the application is simple enough, one may be able to avoid the use of the start scripts by running the application directly with Java command.",
          "title": "CVE description"
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}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
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  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.