Abrt: command-injection in abrt leading to local privilege escalation
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Partial Red Hat: 9 fixed, 1 without a fix
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and Red Hat. Impact type from CWE-78.
Summary
A flaw was found in the ABRT daemon’s handling of user-supplied mount information.ABRT copies up to 12 characters from an untrusted input and places them directly into a shell command (docker inspect %s) without proper validation. An unprivileged local user can craft a payload that injects shell metacharacters, causing the root-running ABRT process to execute attacker-controlled commands and ultimately gain full root privileges.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
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 |
|---|---|---|---|---|---|
| — | abrt | before 2.17.7 | 2.17.7 | Patch available | CNA |
| Red Hat | Red Hat Enterprise Linux 6 | — | — | No fix listed | CNA |
| Red Hat | Red Hat Enterprise Linux 7 | — | — | Not affected | CNA |
| Red Hat | Red Hat Enterprise Linux 8 | — | — | No fix listed | CNA |
- abrt Vendor— Affected before 2.17.7 Fixed in 2.17.7 Patch available 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 — Not affected CNA
- Red Hat Enterprise Linux 8 VendorRed Hat Affected — Fixed in — No fix listed CNA
Remediation
- Fix · CNA abrt Fixed in 2.17.7
Red Hat 5 advisories
- RHSA-2025:23032 Released 2025-12-10 · Red Hat rating Importantabrt security update
- Red Hat Enterprise Linux AppStream AUS (v.8.6) abrt-2.10.9-25.el8_6, abrt-addon-ccpp-2.10.9-25.el8_6, abrt-addon-coredump-helper-2.10.9-25.el8_6 +19
- Red Hat Enterprise Linux AppStream E4S (v.8.6) abrt-2.10.9-25.el8_6, abrt-addon-ccpp-2.10.9-25.el8_6, abrt-addon-coredump-helper-2.10.9-25.el8_6 +19
- Red Hat Enterprise Linux AppStream TUS (v.8.6) abrt-2.10.9-25.el8_6, abrt-addon-ccpp-2.10.9-25.el8_6, abrt-addon-coredump-helper-2.10.9-25.el8_6 +19
- RHSA-2025:23033 Released 2025-12-10 · Red Hat rating Importantabrt security update
- Red Hat Enterprise Linux AppStream AUS (v.8.4) abrt-2.10.9-25.el8_4, abrt-addon-ccpp-2.10.9-25.el8_4, abrt-addon-coredump-helper-2.10.9-25.el8_4 +19
- Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) abrt-2.10.9-25.el8_4, abrt-addon-ccpp-2.10.9-25.el8_4, abrt-addon-coredump-helper-2.10.9-25.el8_4 +19
- RHSA-2025:23031 Released 2025-12-10 · Red Hat rating Importantabrt security update
- Red Hat Enterprise Linux AppStream AUS (v. 8.2) abrt-2.10.9-25.el8_2, abrt-addon-ccpp-2.10.9-25.el8_2, abrt-addon-coredump-helper-2.10.9-25.el8_2 +19
Show 2 more Red Hat advisories
- RHSA-2025:23030 Released 2025-12-10 · Red Hat rating Importantabrt security update
- Red Hat Enterprise Linux AppStream E4S (v.8.8) abrt-2.10.9-25.el8_8, abrt-addon-ccpp-2.10.9-25.el8_8, abrt-addon-coredump-helper-2.10.9-25.el8_8 +19
- Red Hat Enterprise Linux AppStream TUS (v.8.8) abrt-2.10.9-25.el8_8, abrt-addon-ccpp-2.10.9-25.el8_8, abrt-addon-coredump-helper-2.10.9-25.el8_8 +19
- RHSA-2025:22760 Released 2025-12-04 · Red Hat rating Importantabrt security update
- Red Hat Enterprise Linux AppStream (v. 8) abrt-2.10.9-25.el8_10, abrt-addon-ccpp-2.10.9-25.el8_10, abrt-addon-coredump-helper-2.10.9-25.el8_10 +19
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat Enterprise Linux 6 | Affected | No fix planned: Out of support scope |
| Red Hat Enterprise Linux AppStream (v. 8) | Fixed | RHSA-2025:22760 |
| Red Hat Enterprise Linux AppStream AUS (v. 8.2) | Fixed | RHSA-2025:23031 |
| Red Hat Enterprise Linux AppStream AUS (v.8.4) | Fixed | RHSA-2025:23033 |
| Red Hat Enterprise Linux AppStream AUS (v.8.6) | Fixed | RHSA-2025:23032 |
| Red Hat Enterprise Linux AppStream E4S (v.8.6) | Fixed | RHSA-2025:23032 |
| Red Hat Enterprise Linux AppStream E4S (v.8.8) | Fixed | RHSA-2025:23030 |
| Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) | Fixed | RHSA-2025:23033 |
| Red Hat Enterprise Linux AppStream TUS (v.8.6) | Fixed | RHSA-2025:23032 |
| Red Hat Enterprise Linux AppStream TUS (v.8.8) | Fixed | RHSA-2025:23030 |
Not affected: 1 product
- Red Hat Enterprise Linux 7
Timeline
- 2026-10-02 Threatist record created from CVE-2025-12744
- 2026-10-03 Alias added: GHSA-vwhf-x6j3-3qfg
- 2026-10-25 EPSS moved to the 50th–90th percentile
References
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Sources
- CVE-2025-12744 · CVE Program
- CVE-2025-12744 · NVD
- FIRST EPSS
- GHSA-vwhf-x6j3-3qfg · GitHub Advisory Database · CC BY 4.0
- CVE-2025-12744 · 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