TI-2018-10417 Aliases CVE-2018-14524 GHSA-8p82-m269-wg8g

dwg_decode_eed in decode.c in GNU LibreDWG before 0.6 leads to a double free (in…

LOW 31CWE-415Published 2018-07-23 · Updated 2024-08-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-415 and the CVSS impact.

Summary

dwg_decode_eed in decode.c in GNU LibreDWG before 0.6 leads to a double free (in dwg_free_eed in free.c) because it does not properly manage the obj->eed value after a free occurs.

Why it matters now

EPSS 0.01058 64th 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:gnu:libredwg::::::::	before 0.6	Vulnerable	GNU

cpe:2.3:a:gnu:libredwg:*:*:*:*:*:*:*:* Versions before 0.6 Vulnerable ·GNU

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2018-14524
2026-10-03 Alias added: GHSA-8p82-m269-wg8g

References

Patch 1

https://savannah.gnu.org/forum/forum.php?forum_id=9211

Advisory 1

https://github.com/LibreDWG/libredwg/issues/33

TI-2023-18183 LibreDWG v0.12.5 was discovered to contain a heap buffer overflow via the function bit_calc_CRC at bits.c. CVSS 3.1HIGH 8.8
TI-2023-18182 LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_utf8_to_TU at bits.c. CVSS 3.1HIGH 8.8
TI-2023-18181 LibreDWG v0.10 to v0.12.5 was discovered to contain a heap buffer overflow via the function bit_wcs2nlen at bits.c. CVSS 3.1HIGH 8.8
TI-2023-10675 A heap-based buffer overflow vulnerability exits in GNU LibreDWG v0.12.5 via the bit_read_RC function at bits.c. CVSS 3.1HIGH 8.8
TI-2022-22309 LibreDWG v0.12.4.4643 was discovered to contain a heap buffer overflow via the function… CVSS 3.1HIGH 7.8
TI-2019-15128 An issue was discovered in GNU LibreDWG through 0.9.3. CVSS 3.1CRITICAL 9.8

See all 87 →

Sources

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