PT-2022-15648 · Apache · Apache Libapreq2

Joe Orton · CVE-2022-22728 · Published 2022-08-25 · Updated 2023-05-03

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Name of the Vulnerable Software and Affected Versions Apache libapreq2 versions 2.16 and earlier

Description A flaw in Apache libapreq2 could cause a buffer overflow while processing multipart form uploads. A remote attacker could send a request causing a process crash, which could lead to a denial of service attack.

Recommendations For Apache libapreq2 versions 2.16 and earlier, consider updating to a version later than 2.16 to resolve the issue. As a temporary workaround, consider restricting access to multipart form uploads to minimize the risk of exploitation.

Fix

DoS

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-22728

DLA-3269-1

MGASA-2023-0123

Affected Products

Apache Libapreq2

References · 37

• https://cve.org/CVERecord?id=CVE-2022-22728 · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3HZZKVHYYWACPWONPEFRNPIRE3HYLV4T · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2PUUS3JL44UUSLJTSXE46HVKZIW7E7PE · Vendor Advisory
• https://security.gentoo.org/glsa/202305-20 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-22728 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2022-22728 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-22728 · Security Note
• https://lists.fedoraproject.org/archives/list/[e-mail]/thread/2PUUS3JL44UUSLJTSXE46HVKZIW7E7PE · Vendor Advisory
• https://ubuntu.com/security/CVE-2022-22728 · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2023-0123 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2022-22728 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-22728 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2023-0123.html · Security Note
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BE5MEHGIQUEIISBCVHM43IN2NBDXBFOJ · Vendor Advisory
• https://osv.dev/vulnerability/DLA-3269-1 · Vendor Advisory