The debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.
Exact source revision recorded 1 Nov 2026 14:59:04 UTC. It does not establish the source's current position. Latest evidence.
euvd · EUVD-2018-0400
PublishedThe debug module is vulnerable to regular expression denial of service when untrusted user input is passed into the o formatter. It takes around 50k characters to block for 2 seconds making this a low severity issue.
EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.
Original publisher date fields
datePublished: Jun 7, 2018, 2:00:00 AM
dateUpdated: Oct 15, 2026, 3:54:18 PM
1 related source bulletins · separate from aliases
RHSA-2021:3917: Red Hat Security Advisory: Red Hat Quay v3.6.0 security, bug fix and enhancement update
CVE-2017-16137 · CVE-2017-16138 · CVE-2018-1107 · CVE-2018-1109 · CVE-2018-3721 · CVE-2018-3728 · CVE-2018-3774 · CVE-2018-16492 · CVE-2018-21270 · CVE-2019-20920 · CVE-2019-20922 · CVE-2019-1010266 · CVE-2020-7608 · CVE-2020-8203 · CVE-2020-15366 · CVE-2020-26237 · CVE-2020-26291 · CVE-2020-35653 · CVE-2020-35654 · CVE-2021-23364 · CVE-2021-23368 · CVE-2021-23382 · CVE-2021-25289 · CVE-2021-25290 · CVE-2021-25291 · CVE-2021-25292 · CVE-2021-25293 · CVE-2021-27515 · CVE-2021-27516 · CVE-2021-27921 · CVE-2021-27922 · CVE-2021-27923 · CVE-2021-34552
- Source published
- Jun 7, 2018, 2:00:00 AM (timezone not stated)
- Source modified
- Oct 15, 2026, 3:54:18 PM (timezone not stated)
- Observed here
- 1 Nov 2026 14:59:04 UTC
- Source terms
- ENISA EUVD · source terms and attribution apply
Original source record · Cite this exact observation · Complete original publisher JSON
This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: euvd · ENISA EUVD · source terms and attribution apply. Source text is retained; field grouping and change labels are provided by ChangeIntel.