PT-2019-11446 · Unknown · Ulaunchelf

Prodigysml · Published 2019-07-15 · Updated 2021-07-21 · CVE-2019-1010039

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions: uLaunchELF versions prior to commit 170827a

Description: The issue is related to a buffer overflow in the loader program, specifically in the loader.c component. This occurs because the loader program overly trusts the arguments provided via the command line. The impact of this issue is possible code execution and denial of service.

Recommendations: For versions prior to commit 170827a, update to a version that includes the fix for the buffer overflow issue in the loader program. As a temporary workaround, consider restricting the use of command line arguments to minimize the risk of exploitation.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2019-1010039

Affected Products

Ulaunchelf

References · 3

• https://github.com/AKuHAK/uLaunchELF/issues/14 · Patch
• https://osv.dev/vulnerability/CVE-2019-1010039 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-1010039 · Security Note