جزئیات آسیب‌پذیری

z80pack is a mature emulator of multiple platforms with 8080 and Z80 CPU. In version 1.38 and prior, the `makefile-ubuntu.yml` workflow file uses `actions/upload-artifact@v4` to upload the `z80pack-ubuntu` artifact. This artifact is a zip of the current directory, which includes the automatically generated `.git/config` file containing the run's GITHUB_TOKEN. Seeing as the artifact can be downloaded prior to the end of the workflow, there is a few seconds where an attacker can extract the token from the artifact and use it with the Github API to push malicious code or rewrite release commits in your repository. This issue has been fixed in commit bd95916.

• https://github.com/udo-munk/z80pack/security/advisories/GHSA-gpjj-f76m-9x3q x_refsource_CONFIRM
• https://github.com/udo-munk/z80pack/commit/1e06c2fe498ca772002b5c4f6f9e3085061e47da x_refsource_MISC
• https://github.com/udo-munk/z80pack/commit/836c2e37b54f86bb4bed9e1406b67e52aa52308d x_refsource_MISC
• https://github.com/udo-munk/z80pack/commit/95535987d690bd20849fbf143f267283f0e2db91 x_refsource_MISC
• https://github.com/udo-munk/z80pack/commit/bd9591615ae7b1e6229aa60a485447441c4a0c15 x_refsource_MISC