Glib: buffer underflow on glib through glib/gstring.c via function g_string_insert_unichar
Priority LOW 23CWE-124Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- —
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- Partial Red Hat: 25 fixed, 5 without a fix
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat.
Summary
A flaw was found in GLib, which is vulnerable to an integer overflow in the g_string_insert_unichar() function. When the position at which to insert the character is large, the position will overflow, leading to a buffer underwrite.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00647 51st percentileScored 2026-11-07
Fix Partial glib: 2.84.2Red Hat: 12 advisoriesRed Hat: 25 fixed, 5 without a fix
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | glib | before 2.84.2 | 2.84.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 10 | — | 2.80.4-4.el10_0.6 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8 | — | 2.56.4-166.el8_10 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | — | 2.56.4-8.el8_2.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | — | 2.56.4-10.el8_4.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On | — | 2.56.4-10.el8_4.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | — | 2.56.4-158.el8_6.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | — | 2.56.4-158.el8_6.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | — | 2.56.4-158.el8_6.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.8 Telecommunications Update Service | — | 2.56.4-162.el8_8 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions | — | 2.56.4-162.el8_8 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 9 | — | 2.68.4-16.el9_6.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 9 | — | 2.68.4-16.el9_6.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | — | 2.68.4-5.el9_0.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions | — | 2.68.4-7.el9_2.2 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | — | 2.68.4-14.el9_4.3 | Patch available | CNA |
| Red Hat | Red Hat Insights proxy 1.5 | — | 1.5.5-1754504343 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265330 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265394 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265332 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265435 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265342 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265332 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753269432 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265411 | Patch available | CNA |
| Red Hat | Red Hat OpenShift distributed tracing 3.6.0 | — | rhosdt-3.6-1753265314 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 10 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 10 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 10 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 10 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 6 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 7 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 8 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 8 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 9 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 9 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 9 | — | — | No fix listed | CNA |
- glib Vendor— Affected before 2.84.2 Fixed in 2.84.2 Patch available CNA
- Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in 2.80.4-4.el10_0.6 Patch available CNA
- Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in 2.56.4-166.el8_10 Patch available CNA
- Red Hat Enterprise Linux 8.2 Advanced Update Support VendorRed Hat Affected — Fixed in 2.56.4-8.el8_2.2 Patch available CNA
- Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support VendorRed Hat Affected — Fixed in 2.56.4-10.el8_4.2 Patch available CNA
- Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On VendorRed Hat Affected — Fixed in 2.56.4-10.el8_4.2 Patch available CNA
- Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support VendorRed Hat Affected — Fixed in 2.56.4-158.el8_6.2 Patch available CNA
- Red Hat Enterprise Linux 8.6 Telecommunications Update Service VendorRed Hat Affected — Fixed in 2.56.4-158.el8_6.2 Patch available CNA
- Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 2.56.4-158.el8_6.2 Patch available CNA
- Red Hat Enterprise Linux 8.8 Telecommunications Update Service VendorRed Hat Affected — Fixed in 2.56.4-162.el8_8 Patch available CNA
- Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 2.56.4-162.el8_8 Patch available CNA
- Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 2.68.4-16.el9_6.2 Patch available CNA
- Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in 2.68.4-16.el9_6.2 Patch available CNA
- Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 2.68.4-5.el9_0.2 Patch available CNA
- Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions VendorRed Hat Affected — Fixed in 2.68.4-7.el9_2.2 Patch available CNA
- Red Hat Enterprise Linux 9.4 Extended Update Support VendorRed Hat Affected — Fixed in 2.68.4-14.el9_4.3 Patch available CNA
- Red Hat Insights proxy 1.5 VendorRed Hat Affected — Fixed in 1.5.5-1754504343 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265330 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265394 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265332 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265435 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265342 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265332 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753269432 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265411 Patch available CNA
- Red Hat OpenShift distributed tracing 3.6.0 VendorRed Hat Affected — Fixed in rhosdt-3.6-1753265314 Patch available CNA
- Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 10 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 6 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 7 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in — No fix listed CNA
- Red Hat Enterprise Linux 9 VendorRed Hat Affected — Fixed in — No fix listed CNA
CPE names CNA · 28
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:/o:redhat:enterprise_linux:10.0 | 10.0 | — | Red Hat |
| cpe:/a:redhat:enterprise_linux:8::crb | 8 | — | Red Hat |
| cpe:/o:redhat:enterprise_linux:8::baseos | 8 | — | Red Hat |
| cpe:/o:redhat:rhel_aus:8.2::baseos | 8.2 | — | Red Hat |
| cpe:/o:redhat:rhel_aus:8.4::baseos | 8.4 | — | Red Hat |
| cpe:/o:redhat:rhel_eus_long_life:8.4::baseos | 8.4 | — | Red Hat |
| cpe:/o:redhat:rhel_aus:8.6::baseos | 8.6 | — | Red Hat |
| cpe:/o:redhat:rhel_e4s:8.6::baseos | 8.6 | — | Red Hat |
| cpe:/o:redhat:rhel_tus:8.6::baseos | 8.6 | — | Red Hat |
| cpe:/o:redhat:rhel_e4s:8.8::baseos | 8.8 | — | Red Hat |
- cpe:/o:redhat:enterprise_linux:10.0 Versions 10.0 — ·Red Hat
- cpe:/a:redhat:enterprise_linux:8::crb Versions 8 — ·Red Hat
- cpe:/o:redhat:enterprise_linux:8::baseos Versions 8 — ·Red Hat
- cpe:/o:redhat:rhel_aus:8.2::baseos Versions 8.2 — ·Red Hat
- cpe:/o:redhat:rhel_aus:8.4::baseos Versions 8.4 — ·Red Hat
- cpe:/o:redhat:rhel_eus_long_life:8.4::baseos Versions 8.4 — ·Red Hat
- cpe:/o:redhat:rhel_aus:8.6::baseos Versions 8.6 — ·Red Hat
- cpe:/o:redhat:rhel_e4s:8.6::baseos Versions 8.6 — ·Red Hat
- cpe:/o:redhat:rhel_tus:8.6::baseos Versions 8.6 — ·Red Hat
- cpe:/o:redhat:rhel_e4s:8.8::baseos Versions 8.8 — ·Red Hat
Show 18 more CPE
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:/o:redhat:rhel_tus:8.8::baseos | 8.8 | — | Red Hat |
| cpe:/a:redhat:enterprise_linux:9::appstream | 9 | — | Red Hat |
| cpe:/a:redhat:enterprise_linux:9::crb | 9 | — | Red Hat |
| cpe:/o:redhat:enterprise_linux:9::baseos | 9 | — | Red Hat |
| cpe:/a:redhat:rhel_e4s:9.0::appstream | 9.0 | — | Red Hat |
| cpe:/o:redhat:rhel_e4s:9.0::baseos | 9.0 | — | Red Hat |
| cpe:/a:redhat:rhel_e4s:9.2::appstream | 9.2 | — | Red Hat |
| cpe:/o:redhat:rhel_e4s:9.2::baseos | 9.2 | — | Red Hat |
| cpe:/a:redhat:rhel_eus:9.4::appstream | 9.4 | — | Red Hat |
| cpe:/a:redhat:rhel_eus:9.4::crb | 9.4 | — | Red Hat |
| cpe:/o:redhat:rhel_eus:9.4::baseos | 9.4 | — | Red Hat |
| cpe:/a:redhat:insights_proxy:1.5::el9 | 1.5 | — | Red Hat |
| cpe:/a:redhat:openshift_distributed_tracing:3.6::el8 | 3.6 | — | Red Hat |
| cpe:/a:redhat:enterprise_linux:10 | 10 | — | Red Hat |
| cpe:/o:redhat:rhel_els:6 | 6 | — | Red Hat |
| cpe:/o:redhat:rhel_els:7 | 7 | — | Red Hat |
| cpe:/a:redhat:enterprise_linux:8 | 8 | — | Red Hat |
| cpe:/a:redhat:enterprise_linux:9 | 9 | — | Red Hat |
- cpe:/o:redhat:rhel_tus:8.8::baseos Versions 8.8 — ·Red Hat
- cpe:/a:redhat:enterprise_linux:9::appstream Versions 9 — ·Red Hat
- cpe:/a:redhat:enterprise_linux:9::crb Versions 9 — ·Red Hat
- cpe:/o:redhat:enterprise_linux:9::baseos Versions 9 — ·Red Hat
- cpe:/a:redhat:rhel_e4s:9.0::appstream Versions 9.0 — ·Red Hat
- cpe:/o:redhat:rhel_e4s:9.0::baseos Versions 9.0 — ·Red Hat
- cpe:/a:redhat:rhel_e4s:9.2::appstream Versions 9.2 — ·Red Hat
- cpe:/o:redhat:rhel_e4s:9.2::baseos Versions 9.2 — ·Red Hat
- cpe:/a:redhat:rhel_eus:9.4::appstream Versions 9.4 — ·Red Hat
- cpe:/a:redhat:rhel_eus:9.4::crb Versions 9.4 — ·Red Hat
- cpe:/o:redhat:rhel_eus:9.4::baseos Versions 9.4 — ·Red Hat
- cpe:/a:redhat:insights_proxy:1.5::el9 Versions 1.5 — ·Red Hat
- cpe:/a:redhat:openshift_distributed_tracing:3.6::el8 Versions 3.6 — ·Red Hat
- cpe:/a:redhat:enterprise_linux:10 Versions 10 — ·Red Hat
- cpe:/o:redhat:rhel_els:6 Versions 6 — ·Red Hat
- cpe:/o:redhat:rhel_els:7 Versions 7 — ·Red Hat
- cpe:/a:redhat:enterprise_linux:8 Versions 8 — ·Red Hat
- cpe:/a:redhat:enterprise_linux:9 Versions 9 — ·Red Hat
Remediation
- Fix · CNA glib Fixed in 2.84.2
Red Hat 12 advisories
- RHSA-2025:14988 Released 2025-09-02 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux BaseOS AUS (v.8.6) glib2-2.56.4-158.el8_6.2, glib2-devel-2.56.4-158.el8_6.2, glib2-fam-2.56.4-158.el8_6.2 +1
- Red Hat Enterprise Linux BaseOS E4S (v.8.6) glib2-2.56.4-158.el8_6.2, glib2-devel-2.56.4-158.el8_6.2, glib2-fam-2.56.4-158.el8_6.2 +1
- Red Hat Enterprise Linux BaseOS TUS (v.8.6) glib2-2.56.4-158.el8_6.2, glib2-devel-2.56.4-158.el8_6.2, glib2-fam-2.56.4-158.el8_6.2 +1
- RHSA-2025:14989 Released 2025-09-02 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux BaseOS E4S (v.8.8) glib2-2.56.4-162.el8_8, glib2-devel-2.56.4-162.el8_8, glib2-fam-2.56.4-162.el8_8 +1
- Red Hat Enterprise Linux BaseOS TUS (v.8.8) glib2-2.56.4-162.el8_8, glib2-devel-2.56.4-162.el8_8, glib2-fam-2.56.4-162.el8_8 +1
- RHSA-2025:14991 Released 2025-09-02 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux BaseOS AUS (v. 8.2) glib2-2.56.4-8.el8_2.2, glib2-devel-2.56.4-8.el8_2.2, glib2-fam-2.56.4-8.el8_2.2 +1
Show 9 more Red Hat advisories
- RHSA-2025:14990 Released 2025-09-02 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux BaseOS AUS (v.8.4) glib2-2.56.4-10.el8_4.2, glib2-devel-2.56.4-10.el8_4.2, glib2-fam-2.56.4-10.el8_4.2 +1
- Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) glib2-2.56.4-10.el8_4.2, glib2-devel-2.56.4-10.el8_4.2, glib2-fam-2.56.4-10.el8_4.2 +1
- RHSA-2025:13335 Released 2025-08-07 · Red Hat rating ImportantInsights proxy Container Image
- Red Hat Insights proxy 1.5 registry.redhat.io/insights-proxy/insights-proxy-container-rhel9
- RHSA-2025:12275 Released 2025-07-30 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux AppStream E4S (v.9.0) glib2-devel-2.68.4-5.el9_0.2, glib2-doc-2.68.4-5.el9_0.2, glib2-tests-2.68.4-5.el9_0.2
- Red Hat Enterprise Linux BaseOS E4S (v.9.0) glib2-2.68.4-5.el9_0.2
- RHSA-2025:11662 Released 2025-07-23 · Red Hat rating ModerateRed Hat OpenShift distributed tracing platform (Jaeger) 3.5.1 release
- Red Hat OpenShift distributed tracing 3.6.0 registry.redhat.io/rhosdt/jaeger-agent-rhel8, registry.redhat.io/rhosdt/jaeger-all-in-one-rhel8, registry.redhat.io/rhosdt/jaeger-collector-rhel8 +6
- RHSA-2025:11374 Released 2025-07-17 · Red Hat rating Moderateglib2 security update
- Red Hat CodeReady Linux Builder EUS (v.9.4) glib2-static-2.68.4-14.el9_4.3
- Red Hat Enterprise Linux AppStream EUS (v.9.4) glib2-devel-2.68.4-14.el9_4.3, glib2-doc-2.68.4-14.el9_4.3, glib2-tests-2.68.4-14.el9_4.3
- Red Hat Enterprise Linux BaseOS EUS (v.9.4) glib2-2.68.4-14.el9_4.3
- RHSA-2025:11373 Released 2025-07-17 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux AppStream E4S (v.9.2) glib2-devel-2.68.4-7.el9_2.2, glib2-doc-2.68.4-7.el9_2.2, glib2-tests-2.68.4-7.el9_2.2
- Red Hat Enterprise Linux BaseOS E4S (v.9.2) glib2-2.68.4-7.el9_2.2
- RHSA-2025:11327 Released 2025-07-16 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux BaseOS (v. 8) glib2-2.56.4-166.el8_10, glib2-devel-2.56.4-166.el8_10, glib2-fam-2.56.4-166.el8_10 +1
- Red Hat Enterprise Linux CRB (v. 8) glib2-doc-2.56.4-166.el8_10, glib2-static-2.56.4-166.el8_10
- RHSA-2025:11140 Released 2025-07-15 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux AppStream (v. 9) glib2-devel-2.68.4-16.el9_6.2, glib2-doc-2.68.4-16.el9_6.2, glib2-tests-2.68.4-16.el9_6.2
- Red Hat Enterprise Linux BaseOS (v. 9) glib2-2.68.4-16.el9_6.2
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) glib2-static-2.68.4-16.el9_6.2
- RHSA-2025:10855 Released 2025-07-14 · Red Hat rating Moderateglib2 security update
- Red Hat Enterprise Linux AppStream (v. 10) glib2-devel-2.80.4-4.el10_0.6, glib2-tests-2.80.4-4.el10_0.6
- Red Hat Enterprise Linux BaseOS (v. 10) glib2-2.80.4-4.el10_0.6
- Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) glib2-doc-2.80.4-4.el10_0.6, glib2-static-2.80.4-4.el10_0.6
Vendor assessments
Red Hat
Red Hat rating: Moderate. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 10 | Affected | No fix yet: Fix deferred |
| Red Hat Enterprise Linux 6 | Affected | No fix yet: Fix deferred |
| Red Hat Enterprise Linux 7 | Affected | No fix yet: Fix deferred |
| Red Hat Enterprise Linux 8 | Affected | No fix yet: Fix deferred |
| Red Hat Enterprise Linux 9 | Affected | No fix yet: Fix deferred |
| Red Hat CodeReady Linux Builder EUS (v.9.4) | Fixed | RHSA-2025:11374 |
| Red Hat Enterprise Linux AppStream (v. 10) | Fixed | RHSA-2025:10855 |
| Red Hat Enterprise Linux AppStream (v. 9) | Fixed | RHSA-2025:11140 |
| Red Hat Enterprise Linux AppStream E4S (v.9.0) | Fixed | RHSA-2025:12275 |
| Red Hat Enterprise Linux AppStream E4S (v.9.2) | Fixed | RHSA-2025:11373 |
| Red Hat Enterprise Linux AppStream EUS (v.9.4) | Fixed | RHSA-2025:11374 |
| Red Hat Enterprise Linux BaseOS (v. 10) | Fixed | RHSA-2025:10855 |
| Red Hat Enterprise Linux BaseOS (v. 8) | Fixed | RHSA-2025:11327 |
| Red Hat Enterprise Linux BaseOS (v. 9) | Fixed | RHSA-2025:11140 |
| Red Hat Enterprise Linux BaseOS AUS (v. 8.2) | Fixed | RHSA-2025:14991 |
| Red Hat Enterprise Linux BaseOS AUS (v.8.4) | Fixed | RHSA-2025:14990 |
| Red Hat Enterprise Linux BaseOS AUS (v.8.6) | Fixed | RHSA-2025:14988 |
| Red Hat Enterprise Linux BaseOS E4S (v.8.6) | Fixed | RHSA-2025:14988 |
| Red Hat Enterprise Linux BaseOS E4S (v.8.8) | Fixed | RHSA-2025:14989 |
| Red Hat Enterprise Linux BaseOS E4S (v.9.0) | Fixed | RHSA-2025:12275 |
| Red Hat Enterprise Linux BaseOS E4S (v.9.2) | Fixed | RHSA-2025:11373 |
| Red Hat Enterprise Linux BaseOS EUS (v.9.4) | Fixed | RHSA-2025:11374 |
| Red Hat Enterprise Linux BaseOS EUS EXTENSION (v.8.4) | Fixed | RHSA-2025:14990 |
| Red Hat Enterprise Linux BaseOS TUS (v.8.6) | Fixed | RHSA-2025:14988 |
| Red Hat Enterprise Linux BaseOS TUS (v.8.8) | Fixed | RHSA-2025:14989 |
| Red Hat Enterprise Linux CRB (v. 8) | Fixed | RHSA-2025:11327 |
| Red Hat Enterprise Linux CodeReady Linux Builder (v. 10) | Fixed | RHSA-2025:10855 |
| Red Hat Enterprise Linux CodeReady Linux Builder (v. 9) | Fixed | RHSA-2025:11140 |
| Red Hat Insights proxy 1.5 | Fixed | RHSA-2025:13335 |
| Red Hat OpenShift distributed tracing 3.6.0 | Fixed | RHSA-2025:11662 |
Timeline
- 2026-10-02 Threatist record created from CVE-2025-4373
- 2026-10-03 Alias added: GHSA-cfv9-2rgf-f55c
- 2026-10-25 EPSS moved to the 50th–90th percentile
References
Advisory 12
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Sources
- CVE-2025-4373 · CVE Program
- CVE-2025-4373 · NVD
- FIRST EPSS
- GHSA-cfv9-2rgf-f55c · GitHub Advisory Database · CC BY 4.0
- CVE-2025-4373 · Red Hat security data · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences