TI-2019-09257 Aliases CVE-2019-12412 GHSA-239h-283c-gxph

NULL pointer dereference in libapreq2

MEDIUM 40CWE-476Published 2020-11-18 · Updated 2024-08-04

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-476.

Summary

A flaw in the libapreq2 v2.07 to v2.13 multipart parser can deference a null pointer leading to a process crash. A remote attacker could send a request causing a process crash which could lead to a denial of service attack.

Why it matters now

EPSS 0.04106 90th 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
—	libapreq2	2.07 to 2.13	—	No fix listed	CNA

libapreq2 Vendor— Affected 2.07 to 2.13 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:apache:libapreq2::::::::	2.07 – 2.13	Vulnerable	Apache

cpe:2.3:a:apache:libapreq2:*:*:*:*:*:*:*:* Versions 2.07 – 2.13 Vulnerable ·Apache

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2019-12412
2026-10-03 Alias added: GHSA-239h-283c-gxph

References

Advisory 2

TI-2022-06978 libapreq2 multipart form parse memory corruption CVSS 3.1HIGH 7.5
TI-2006-00037 Unspecified vulnerability in (1) apreq_parse_headers and (2) apreq_parse_urlencoded… CVSS 2.0MEDIUM 5.0

Sources

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