Bug 2355330 (CVE-2025-2849) - CVE-2025-2849 upx: UPX p_lx_elf.cpp un_DT_INIT heap-based overflow
Summary: CVE-2025-2849 upx: UPX p_lx_elf.cpp un_DT_INIT heap-based overflow
Keywords:
Status: NEW
Alias: CVE-2025-2849
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2355648 2355649 2355650 2355651
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-03-27 14:01 UTC by OSIDB Bzimport
Modified: 2025-03-28 02:51 UTC (History)
0 users

Fixed In Version:
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Environment:
Last Closed:
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Description OSIDB Bzimport 2025-03-27 14:01:27 UTC 
A vulnerability, which was classified as problematic, was found in UPX up to 5.0.0. Affected is the function PackLinuxElf64::un_DT_INIT of the file src/p_lx_elf.cpp. The manipulation leads to heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been disclosed to the public and may be used. The patch is identified as e0b6ff192412f5bb5364c1948f4f6b27a0cd5ea2. It is recommended to apply a patch to fix this issue.
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