CVE-2022-41715

HIGHNVD 7.57.5—
EchelonGraph scoreMEDIUM confidence

Score 7.5 from GitHub Security Advisory (severity: HIGH) published 2022-10-14. NVD baseline CVSS 7.5; sources differ by 0.0.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
7.5
EchelonGraph verdictPlan a fixSerious severity, but no confirmed exploitation yet.
  • High severity, but no confirmed exploitation yet
CISA-KEV: Not listedEPSS: 1%CVSS: 7.5Exploit: NoneExposed: 0

A fix is available — apply it.

Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume much larger amounts of memory. After fix, each regexp being parsed is limited to a 256 MB memory footprint. Regular expressions whose representation would use more space than that are rejected. Normal use of regular expressions is unaffected.

CVSS v3
7.5
EG Score
7.5(medium)
EPSS
67.9%
KEV
Not listed

Published

October 14, 2022

Last Modified

November 21, 2024

References (10)

Vendor Advisories for CVE-2022-41715(20)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(30)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatcontainer-tools:rhel8-8100020240419145834.afee755d2024-05-22redhat
redhatcontainer-tools:rhel8-8100020240227110532.828888972024-05-22redhat
redhatamq7/amq-broker-rhel8-operator-bundle:7.12.0-102024-05-21redhat
redhatcontainer-tools:3.0-8040020240314094241.c0c392d52024-04-30redhat
redhatcontainer-tools:4.0-8090020231207142256.d7b6f4b72024-01-10redhat
redhatskupper-router-0:2.4.1-2.el92023-07-10redhat
redhatskopeo-2:1.9.4-3.1.rhaos4.12.el82023-06-26redhat
redhatodf4/mcg-rhel9-operator:v4.13.0-412023-06-21redhat
redhatrhceph/rhceph-6-dashboard-rhel9:6-752023-06-15redhat
redhatcontainer-native-virtualization/vm-network-latency-checkup-rhel9:v4.13.0-642023-05-18redhat
redhatopenshift-secondary-scheduler-operator/secondary-scheduler-operator-rhel8:v1.1-262023-05-18redhat
redhatweldr-client-0:35.9-2.el82023-05-16redhat
redhatgrafana-0:7.5.15-4.el82023-05-16redhat
redhatgit-lfs-0:3.2.0-2.el82023-05-16redhat
redhatweldr-client-0:35.9-1.el92023-05-09redhat
redhatgrafana-0:9.0.9-2.el92023-05-09redhat
redhatgit-lfs-0:3.2.0-1.el92023-05-09redhat
redhatgolang-github-cpuguy83-md2man-0:2.0.2-4.el92023-05-09redhat
redhatstf/sg-core-rhel8:5.1.1-22023-03-30redhat
redhatetcd-0:3.3.23-12.el8ost2023-03-15redhat
redhatoadp/oadp-velero-rhel8:1.1.2-162023-03-09redhat
redhatrhosp-rhel8/osp-director-operator-bundle:1.3.0-102023-03-06redhat
redhatcustom-metrics-autoscaler-tech-preview/custom-metrics-autoscaler-rhel8:2.8.2-1432023-03-06redhat
redhatbuildah-1:1.23.4-4.rhaos4.12.el82023-02-16redhat
redhatrhmtc/openshift-velero-plugin-rhel8:v1.7.7-32023-02-09redhat
redhatopenshift-serverless-1-tech-preview/logic-data-index-ephemeral-rhel8:1.27.0-42023-02-09redhat
redhatopenshift-serverless-clients-0:1.6.1-1.el82023-02-09redhat
redhatopenshift-service-mesh/ratelimit-rhel8:2.3.1-52023-01-30redhat
redhatgo-toolset:rhel8-8070020230116141618.ded9a3e22023-01-25redhat
redhatgo-toolset-1.18-golang-0:1.18.9-1.el7_92023-01-25redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Affected Packages

(1 across 1 ecosystem)
Go(1)
PackageVulnerable rangeFixed inDependents
stdlib—1.19.2—

Additional Vendor Advisories

(14)

Vendors that published advisories for this CVE beyond the curated set above. Broader coverage but minimal per-row detail — click through for the original advisory.

Data Freshness Timeline

(refreshed 7× in last 7d / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

  1. 2026-07-11 08:25 UTCEPSS rescore
  2. 2026-07-11 08:25 UTCEPSS rescore
  3. 2026-07-09 19:08 UTCEPSS rescore
  4. 2026-07-08 15:12 UTCEPSS rescore
  5. 2026-07-06 16:25 UTCEPSS rescore
  6. 2026-07-06 02:21 UTCEPSS rescore
  7. 2026-07-05 02:28 UTCEPSS rescore
  8. 2026-07-04 06:29 UTCEPSS rescore
  9. 2026-07-02 16:58 UTCEPSS rescore
  10. 2026-07-01 15:04 UTCEPSS rescore
  11. 2026-06-30 23:20 UTCEPSS rescore
  12. 2026-06-30 23:20 UTCEPSS rescore
  13. 2026-06-29 14:04 UTCEPSS rescore
  14. 2026-06-29 14:04 UTCEPSS rescore
  15. 2026-06-28 16:02 UTCOSV refresh
  16. 2026-06-28 14:06 UTCEPSS rescore
  17. 2026-06-28 04:54 UTCEPSS rescore
  18. 2026-06-28 04:54 UTCEPSS rescore
  19. 2026-06-27 03:07 UTCEPSS rescore
  20. 2026-06-27 03:07 UTCEPSS rescore
  21. 2026-06-25 13:48 UTCEPSS rescore
  22. 2026-06-25 13:48 UTCEPSS rescore
  23. 2026-06-24 14:03 UTCEPSS rescore
  24. 2026-06-23 21:31 UTCEPSS rescore
  25. 2026-06-23 21:31 UTCEPSS rescore
Show 53 more
  1. 2026-06-22 14:24 UTCEPSS rescore
  2. 2026-06-21 14:55 UTCEPSS rescore
  3. 2026-06-21 14:55 UTCEPSS rescore
  4. 2026-06-21 01:58 UTCEPSS rescore
  5. 2026-06-21 01:58 UTCEPSS rescore
  6. 2026-06-19 19:24 UTCEPSS rescore
  7. 2026-06-19 19:24 UTCEPSS rescore
  8. 2026-06-18 17:51 UTCEPSS rescore
  9. 2026-06-18 17:51 UTCEPSS rescore
  10. 2026-06-17 17:51 UTCEPSS rescore
  11. 2026-06-17 17:51 UTCEPSS rescore
  12. 2026-06-16 17:51 UTCEPSS rescore
  13. 2026-06-15 17:46 UTCEPSS rescore
  14. 2026-06-14 23:16 UTCEPSS rescore
  15. 2026-06-13 22:59 UTCEPSS rescore
  16. 2026-06-12 23:10 UTCEPSS rescore
  17. 2026-06-12 23:10 UTCEPSS rescore
  18. 2026-06-11 13:58 UTCEPSS rescore
  19. 2026-06-11 13:58 UTCEPSS rescore
  20. 2026-06-11 06:09 UTCOSV refresh
  21. 2026-06-10 22:17 UTCEPSS rescore
  22. 2026-06-10 13:21 UTCEPSS rescore
  23. 2026-06-10 13:21 UTCEPSS rescore
  24. 2026-06-08 14:15 UTCEPSS rescore
  25. 2026-06-07 15:23 UTCEPSS rescore
  26. 2026-06-07 15:23 UTCEPSS rescore
  27. 2026-06-05 22:46 UTCEPSS rescore
  28. 2026-06-05 22:46 UTCEPSS rescore
  29. 2026-06-05 06:09 UTCEPSS rescore
  30. 2026-06-05 06:09 UTCEPSS rescore
  31. 2026-06-04 13:11 UTCEPSS rescore
  32. 2026-06-02 20:12 UTCEPSS rescore
  33. 2026-06-02 20:11 UTCEPSS rescore
  34. 2026-06-01 13:50 UTCEPSS rescore
  35. 2026-06-01 13:50 UTCEPSS rescore
  36. 2026-05-31 22:29 UTCEPSS rescore
  37. 2026-05-31 22:29 UTCEPSS rescore
  38. 2026-05-31 00:15 UTCEPSS rescore
  39. 2026-05-31 00:15 UTCEPSS rescore
  40. 2026-05-29 13:43 UTCEPSS rescore
  41. 2026-05-28 13:43 UTCEPSS rescore
  42. 2026-05-28 13:43 UTCEPSS rescore
  43. 2026-05-27 13:39 UTCEPSS rescore
  44. 2026-05-27 13:39 UTCEPSS rescore
  45. 2026-05-26 13:43 UTCEPSS rescore
  46. 2026-05-26 13:43 UTCEPSS rescore
  47. 2026-05-26 13:43 UTCEPSS rescore
  48. 2026-05-26 07:17 UTCEPSS rescore
  49. 2026-05-26 07:17 UTCEPSS rescore
  50. 2026-05-26 07:17 UTCEPSS rescore
  51. 2026-05-25 13:49 UTCEG score recompute
  52. 2026-05-25 13:49 UTCVendor advisory
  53. 2026-05-25 13:49 UTCGHSA enrichment

Frequently asked(5)

What is CVE-2022-41715?
CVE-2022-41715 is a high vulnerability published on October 14, 2022. Programs which compile regular expressions from untrusted sources may be vulnerable to memory exhaustion or denial of service. The parsed regexp representation is linear in the size of the input, but in some cases the constant factor can be as high as 40,000, making relatively small regexps consume…
When was CVE-2022-41715 disclosed?
CVE-2022-41715 was first published in the National Vulnerability Database on October 14, 2022, with the most recent update on November 21, 2024. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2022-41715 actively exploited?
CVE-2022-41715 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 67.9% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2022-41715?
CVE-2022-41715 has a CVSS v3 base score of 7.5 (NVD).
How do I remediate CVE-2022-41715?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-41715, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

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