Bug 2467809 (CVE-2026-42499)
| Summary: | CVE-2026-42499 net/mail: golang: net/mail: Denial of Service via pathological email address parsing | ||
|---|---|---|---|
| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | high | Docs Contact: | |
| Priority: | high | ||
| Version: | unspecified | CC: | aazores, abarbaro, akhatavk, akoudelk, alcohan, alebedev, alizardo, amctagga, anjoseph, anpicker, ansmith, anthomas, aoconnor, aos-team-art-private, aruklets, asdas, bbrownin, bdettelb, bniver, ckandaga, cmah, crizzo, dakwon, dhanak, dkeler, doconnor, dpaolell, drosa, dschmidt, dsimansk, dymurray, eaguilar, ebaron, eborisov, eglynn, ehelms, erezende, fdeutsch, flucifre, gbenhaim, ggainey, gmeno, gparvin, groman, hasun, ibolton, jbalunas, jbritton, jcantril, jchui, jdelft, jfula, jhe, jjoyce, jkoehler, jlanda, jmatsuok, jmatthew, jmontleo, jolong, jowilson, jpasqual, jprabhak, jpretori, jschluet, jtolenti, jupierce, juwatts, kaycoth, kingland, kshier, ktsao, kverlaen, lball, lbragsta, lchilton, lgamliel, lgarciaa, lhh, lphiri, lwan, manissin, mbenjamin, mbiarnes, mburns, mdellweg, mgarciac, mhackett, mhulan, mnovotny, mwringe, nboldt, ngough, niyer, nmoumoul, nyancey, oaljalju, ometelka, oramraz, osousa, pahickey, pcreech, peholase, pgaikwad, pjindal, ppalepu, ppostler, prdhamdh, psrna, ptisnovs, pvasanth, rchan, rekumar, rfreiman, rhaigner, rhel-process-autobot, rjohnson, rojacob, sakbas, sausingh, sbratsla, sdawley, sfeifer, sghai, sidsharm, simaishi, slucidi, smallamp, smcdonal, smullick, sostapov, sseago, stcannon, stirabos, suppawar, syedriko, teagle, thason, tmalecek, twaugh, tzivkovi, vereddy, veshanka, vlaad, vvoronko, watson-tool-maintainers, wenshen, whayutin, wtam, xdharmai, xiyuan, yguenane |
| Target Milestone: | --- | Keywords: | Security |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in the `net/mail` package within the Go standard library. A remote attacker could provide specially crafted, pathological email addresses. When these malformed email addresses are parsed by the `consumePhrase` function, it can lead to excessive resource consumption due to quadratic string concatenation, resulting in a Denial of Service (DoS) condition.
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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: | |||
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Description
OSIDB Bzimport
2026-05-07 20:01:14 UTC
This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:22120 https://access.redhat.com/errata/RHSA-2026:22120 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:22121 https://access.redhat.com/errata/RHSA-2026:22121 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:22112 https://access.redhat.com/errata/RHSA-2026:22112 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:49702 https://access.redhat.com/errata/RHSA-2026:49702 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:49712 https://access.redhat.com/errata/RHSA-2026:49712 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.19 Via RHSA-2026:54552 https://access.redhat.com/errata/RHSA-2026:54552 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:57649 https://access.redhat.com/errata/RHSA-2026:57649 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2026:57845 https://access.redhat.com/errata/RHSA-2026:57845 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.14 Via RHSA-2026:56785 https://access.redhat.com/errata/RHSA-2026:56785 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2026:57914 https://access.redhat.com/errata/RHSA-2026:57914 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.18 Via RHSA-2026:57482 https://access.redhat.com/errata/RHSA-2026:57482 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.16 Via RHSA-2026:56852 https://access.redhat.com/errata/RHSA-2026:56852 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.15 Via RHSA-2026:56910 https://access.redhat.com/errata/RHSA-2026:56910 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:61253 https://access.redhat.com/errata/RHSA-2026:61253 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:62407 https://access.redhat.com/errata/RHSA-2026:62407 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:62406 https://access.redhat.com/errata/RHSA-2026:62406 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions Via RHSA-2026:62754 https://access.redhat.com/errata/RHSA-2026:62754 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:62753 https://access.redhat.com/errata/RHSA-2026:62753 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:62803 https://access.redhat.com/errata/RHSA-2026:62803 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:63022 https://access.redhat.com/errata/RHSA-2026:63022 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.17 Via RHSA-2026:60018 https://access.redhat.com/errata/RHSA-2026:60018 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.12 Via RHSA-2026:59830 https://access.redhat.com/errata/RHSA-2026:59830 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:63332 https://access.redhat.com/errata/RHSA-2026:63332 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:63163 https://access.redhat.com/errata/RHSA-2026:63163 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:64818 https://access.redhat.com/errata/RHSA-2026:64818 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:65116 https://access.redhat.com/errata/RHSA-2026:65116 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:65117 https://access.redhat.com/errata/RHSA-2026:65117 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:65335 https://access.redhat.com/errata/RHSA-2026:65335 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:65336 https://access.redhat.com/errata/RHSA-2026:65336 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:65153 https://access.redhat.com/errata/RHSA-2026:65153 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:65534 https://access.redhat.com/errata/RHSA-2026:65534 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.19 Via RHSA-2026:63636 https://access.redhat.com/errata/RHSA-2026:63636 This issue has been addressed in the following products: Red Hat Enterprise Linux 9 Via RHSA-2026:65886 https://access.redhat.com/errata/RHSA-2026:65886 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:65895 https://access.redhat.com/errata/RHSA-2026:65895 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:66327 https://access.redhat.com/errata/RHSA-2026:66327 This issue has been addressed in the following products: Red Hat Enterprise Linux 8 Via RHSA-2026:67148 https://access.redhat.com/errata/RHSA-2026:67148 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:67517 https://access.redhat.com/errata/RHSA-2026:67517 This issue has been addressed in the following products: Red Hat Enterprise Linux 10.0 Extended Update Support Via RHSA-2026:67974 https://access.redhat.com/errata/RHSA-2026:67974 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.6 Extended Update Support Via RHSA-2026:67975 https://access.redhat.com/errata/RHSA-2026:67975 This issue has been addressed in the following products: RHEM 1.1 for RHEL 10 RHEM 1.1 for RHEL 9 Via RHSA-2026:68334 https://access.redhat.com/errata/RHSA-2026:68334 This issue has been addressed in the following products: Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions Red Hat Enterprise Linux 8.8 Telecommunications Update Service Via RHSA-2026:68504 https://access.redhat.com/errata/RHSA-2026:68504 This issue has been addressed in the following products: Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Via RHSA-2026:68527 https://access.redhat.com/errata/RHSA-2026:68527 This issue has been addressed in the following products: Red Hat OpenShift Container Platform 4.13 Via RHSA-2026:65838 https://access.redhat.com/errata/RHSA-2026:65838 This issue has been addressed in the following products: Red Hat Enterprise Linux 10 Via RHSA-2026:70201 https://access.redhat.com/errata/RHSA-2026:70201 |