Bug 2042418 (CVE-2021-25743)
Summary: | CVE-2021-25743 kubernetes: kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal | ||
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Product: | [Other] Security Response | Reporter: | Guilherme de Almeida Suckevicz <gsuckevi> |
Component: | vulnerability | Assignee: | Nobody <nobody> |
Status: | NEW --- | QA Contact: | |
Severity: | low | Docs Contact: | |
Priority: | low | ||
Version: | unspecified | CC: | abenaiss, admiller, adudiak, aos-bugs, bcoca, bdettelb, bmontgom, bradley.g.smith, caswilli, cmeyers, crarobin, davidn, dhalasz, eparis, fjansen, gblomqui, go-sig, gparvin, hello, jbrooks, jburrell, jcajka, jcammara, jchaloup, jhardy, jmadigan, jobarker, joelsmith, jokerman, jwong, kaycoth, mabashia, maszulik, mfojtik, ngough, njean, notting, nstielau, osapryki, pahickey, pamccart, relrod, rfreiman, rpetrell, sdoran, smcdonal, spandura, sponnaga, stcannon, sthirugn, strigazi, tfister, tkuratom, vbatts, vkrizan, vkumar, vmugicag, xxia, zebob.m |
Target Milestone: | --- | Keywords: | Security |
Target Release: | --- | ||
Hardware: | All | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | If docs needed, set a value | |
Doc Text: |
kubectl does not neutralize escape, meta or control sequences contained in the raw data it outputs to a terminal. This includes but is not limited to the unstructured string fields in objects such as Events.
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Story Points: | --- |
Clone Of: | Environment: | ||
Last Closed: | Type: | --- | |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | 2056821, 2056822, 2042419, 2043563, 2043564, 2043565, 2043569, 2043570, 2043571, 2044401, 2044402, 2047712 | ||
Bug Blocks: | 2042420 |
Description
Guilherme de Almeida Suckevicz
2022-01-19 13:49:27 UTC
Created kubernetes tracking bugs for this issue: Affects: fedora-all [bug 2042419] Created golang-k8s-kubectl tracking bugs for this issue: Affects: fedora-all [bug 2043563] Created golang-k8s-kubernetes tracking bugs for this issue: Affects: fedora-all [bug 2043564] Created origin tracking bugs for this issue: Affects: fedora-all [bug 2043565] As an FYI, upstream merged a pull request (https://github.com/kubernetes/kubernetes/pull/112553 ) which provides a partial fix for this bug. Pull request merged 11 days ago (today is 2022.11.10). See comment https://github.com/kubernetes/kubernetes/pull/112553#pullrequestreview-1161103953 on partial nature of pull request. |