VDB
RHSA-2021%3A4373
RHSA-2021%3A4373
PUBLISHED
CVSS 7.5 HIGH
An update for pcre is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Low. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat CodeReady Linux Builder (v. 8) | ||
| Red Hat Enterprise Linux BaseOS (v. 8) | ||
| pcre |
Timeline
- Nov 9, 2021 CVE Published
- Feb 28, 2026 CVE Updated
- Apr 17, 2026 Distribution Patch
- Apr 17, 2026 Distribution Patch
- Apr 17, 2026 Security Advisory
- May 1, 2026 Security Advisory
- May 1, 2026 Security Advisory
References
- https://access.redhat.com/errata/RHSA-2021:4373 advisory
- https://access.redhat.com/security/updates/classification/#low url
- https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.5_release_notes/ url
- https://bugzilla.redhat.com/show_bug.cgi?id=1848436 url
- https://bugzilla.redhat.com/show_bug.cgi?id=1848444 url
- https://security.access.redhat.com/data/csaf/v2/advisories/2021/rhsa-2021_4373.json advisory