Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9…
Priority LOW 22CWE-189Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Medium
- Impact type
- —
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA.
Summary
Multiple integer overflows in the (1) malloc and (2) calloc functions in Hoard before 3.9 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows on implementing code via a large size value, which causes less memory to be allocated than expected.
Why it matters now
EPSS 0.01135 66th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:emery_berger:hoard:*:*:*:*:*:*:*:* | up to 3.8 | Vulnerable | Emery Berger |
- cpe:2.3:a:emery_berger:hoard:*:*:*:*:*:*:*:* Versions up to 3.8 Vulnerable ·Emery Berger
Remediation
No fixed version listed by the sources yet.
Vendor assessments
Timeline
- 2026-10-02 Threatist record created from CVE-2012-2676
- 2026-10-03 Alias added: GHSA-hxjr-hj59-c5fm
References
Sources
- CVE-2012-2676 · CVE Program
- CVE-2012-2676 · NVD
- FIRST EPSS
- GHSA-hxjr-hj59-c5fm · GitHub Advisory Database · CC BY 4.0
- CVE-2012-2676 · Red Hat security data · CC BY 4.0
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