commit/payload-link: Ensure we don't overrun target_checksum size #3284
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This is another warning from recently changed code from Coverity: ``` 1. Defect type: OVERRUN 16. libostree-2024.7/src/libostree/ostree-repo-commit.c:823:7: overrun-buffer-arg: Overrunning array "target_checksum" of 65 bytes by passing it to a function which accesses it at byte offset 258 using argument "size" (which evaluates to 259). [Note: The source code implementation of the function has been overridden by a builtin model.] ``` I think this can only happen if the repository is corrupt; the data shouldn't be that long. But fix this by passing the max length we expect; this will ignore the rest currently. Signed-off-by: Colin Walters <[email protected]>
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CI failure is unrelated, see #3282 (comment) |
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@cgwalters: Overrode contexts on behalf of cgwalters: continuous-integration/jenkins/pr-merge In response to this:
Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository. |
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This is another warning from recently changed code from Coverity:
I think this can only happen if the repository is corrupt; the data shouldn't be that long. But fix this by passing the max length we expect; this will ignore the rest currently.