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TI-2007-06445 Aliases CVE-2007-6754GHSA-3vrf-hvhv-cr77

The ipalloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and…

Priority LOW 25CWE-189Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-189 and the CVSS impact.

Summary

The ipalloc function in libc/stdlib/malloc.c in jemalloc in libc for FreeBSD 6.4 and NetBSD does not properly allocate memory, which makes it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows via a large size value, related to "integer rounding and overflow" errors.

Why it matters now

EPSS 0.01103 65th 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

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:freebsd:freebsd:6.4:*:*:*:*:*:*:*6.4VulnerableFreeBSD
cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*all versionsVulnerableNetBSD
  • cpe:2.3:o:freebsd:freebsd:6.4:*:*:*:*:*:*:* Versions 6.4 Vulnerable ·FreeBSD
  • cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:* Versions all versions Vulnerable ·NetBSD

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2007-6754
  2. 2026-10-03 Alias added: GHSA-3vrf-hvhv-cr77

References

Patch 1

Other 1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences