CVE-2019-14296

Published: Jul 27, 2019Modified: Apr 11, 2025

7.8

Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

Description

canUnpack in p_vmlinx.cpp in UPX 3.95 allows remote attackers to cause a denial of service (SEGV or buffer overflow, and application crash) or possibly have unspecified other impact via a crafted UPX packed file.

Affected (1)

Products: Upx: Upx

Upx

1 product

Upx

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Upx Upx	Version 3.95

Related CWEs

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

References (10)

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00003.html

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00007.html

Source: cve@mitre.org

https://github.com/upx/upx/issues/287

Source: cve@mitre.org

ExploitPatchThird Party Advisory

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MOCJ43HTM45GZCAQ2FLEBDNBM76V22RG/

Source: cve@mitre.org

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/T52JATXV6NTPTMGXCRGT37H6KXERYNZN/

Source: cve@mitre.org

http://lists.opensuse.org/opensuse-security-announce/2020-02/msg00003.html