fix(asm): decouple appsec and iast [backport 2.21]#12351
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…t 2.20] (#12270) Co-authored-by: Federico Mon <federico.mon@datadoghq.com> fix(asm): make sure iast is not loaded by exploit prevention if disabled [backport 2.20] (#12271) Co-authored-by: Christophe Papazian <114495376+christophe-papazian@users.noreply.github.com> chore(asm): don't load appsec modules (iast)... [backport 2.20] (#12298) The goal is to make sure no appsec module is loaded if appsec is disabled. This PR is the first one of 2, handling IAST. It removes all non guarded IAST import from outside appsec. - ensure we don't load any iast module if iast is disabled - replace `_is_iast_enabled()` by a field `_iast_enabled` in the asm config APPSEC-56626 - [x] PR author has checked that all the criteria below are met - The PR description includes an overview of the change - The PR description articulates the motivation for the change - The change includes tests OR the PR description describes a testing strategy - The PR description notes risks associated with the change, if any - Newly-added code is easy to change - The change follows the [library release note guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html) - The change includes or references documentation updates if necessary - Backport labels are set (if [applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)) - [x] Reviewer has checked that all the criteria below are met - Title is accurate - All changes are related to the pull request's stated goal - Avoids breaking [API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces) changes - Testing strategy adequately addresses listed risks - Newly-added code is easy to change - Release note makes sense to a user of the library - If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment - Backport labels are set in a manner that is consistent with the [release branch maintenance policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting) (cherry picked from commit ea2a9a5) --------- Co-authored-by: Christophe Papazian <114495376+christophe-papazian@users.noreply.github.com> Co-authored-by: Alberto Vara <alberto.vara@datadoghq.com> chore(asm): clean libddwaf loading [backport 2.20] (#12320) Backport 4f0bcb5 from #12102 to 2.20. Depending of the timing, libddwaf loading process could create triggers that would create loops in our instrumentation. From what I investigated: - if loaded too early, it could have bad interactions with gevent. - if loaded too late, it could be self instrumented by the tracer, creating a loop, as ctypes is using Popen and subprocess. while keeping the late loading introduced by 2 previous PRs - #11987 - #12013 this PR introduced a mechanism to bypass tracer instrumentation during ctypes loading, to avoid a possible loop that would prevent the WAF to be loaded. - [x] PR author has checked that all the criteria below are met - The PR description includes an overview of the change - The PR description articulates the motivation for the change - The change includes tests OR the PR description describes a testing strategy - The PR description notes risks associated with the change, if any - Newly-added code is easy to change - The change follows the [library release note guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html) - The change includes or references documentation updates if necessary - Backport labels are set (if [applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)) - [x] Reviewer has checked that all the criteria below are met - Title is accurate - All changes are related to the pull request's stated goal - Avoids breaking [API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces) changes - Testing strategy adequately addresses listed risks - Newly-added code is easy to change - Release note makes sense to a user of the library - If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment - Backport labels are set in a manner that is consistent with the [release branch maintenance policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting) Co-authored-by: Christophe Papazian <114495376+christophe-papazian@users.noreply.github.com> fix(asm): decouple appsec [backport 2.20] (#12319) Backport #12212 to 2.20 - [x] PR author has checked that all the criteria below are met - The PR description includes an overview of the change - The PR description articulates the motivation for the change - The change includes tests OR the PR description describes a testing strategy - The PR description notes risks associated with the change, if any - Newly-added code is easy to change - The change follows the [library release note guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html) - The change includes or references documentation updates if necessary - Backport labels are set (if [applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)) - [x] Reviewer has checked that all the criteria below are met - Title is accurate - All changes are related to the pull request's stated goal - Avoids breaking [API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces) changes - Testing strategy adequately addresses listed risks - Newly-added code is easy to change - Release note makes sense to a user of the library - If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment - Backport labels are set in a manner that is consistent with the [release branch maintenance policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting) --------- Co-authored-by: Christophe Papazian <114495376+christophe-papazian@users.noreply.github.com> chore(iast): relase note of #12298 [backport 2.20] (#12317) Release note of the PR #12298 - [x] PR author has checked that all the criteria below are met - The PR description includes an overview of the change - The PR description articulates the motivation for the change - The change includes tests OR the PR description describes a testing strategy - The PR description notes risks associated with the change, if any - Newly-added code is easy to change - The change follows the [library release note guidelines](https://ddtrace.readthedocs.io/en/stable/releasenotes.html) - The change includes or references documentation updates if necessary - Backport labels are set (if [applicable](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)) - [x] Reviewer has checked that all the criteria below are met - Title is accurate - All changes are related to the pull request's stated goal - Avoids breaking [API](https://ddtrace.readthedocs.io/en/stable/versioning.html#interfaces) changes - Testing strategy adequately addresses listed risks - Newly-added code is easy to change - Release note makes sense to a user of the library - If necessary, author has acknowledged and discussed the performance implications of this PR as reported in the benchmarks PR comment - Backport labels are set in a manner that is consistent with the [release branch maintenance policy](https://ddtrace.readthedocs.io/en/latest/contributing.html#backporting)
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Datadog ReportBranch report: ✅ 0 Failed, 1048 Passed, 550 Skipped, 17m 38.1s Total duration (21m 44.98s time saved) |
BenchmarksBenchmark execution time: 2025-02-14 12:42:46 Comparing candidate commit 704c219 in PR branch Found 0 performance improvements and 0 performance regressions! Performance is the same for 394 metrics, 2 unstable metrics. |
juanjux
approved these changes
Feb 14, 2025
avara1986
approved these changes
Feb 14, 2025
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fix(asm): decouple appsec [backport 2.21] (#12319)
Backport #12212 to 2.21
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Co-authored-by: Christophe Papazian 114495376+christophe-papazian@users.noreply.github.com