| Bug ID | 1207122 |
|---|---|
| Summary | VUL-0: CVE-2023-23457: upx: SEGV on PackLinuxElf64:invert_pt_dynamic() in p_lx_elf.cpp |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.5 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/353588/ |
| OS | Other |
| Status | NEW |
| Severity | Minor |
| Priority | P5 - None |
| Component | Security |
| Assignee | jengelh@inai.de |
| Reporter | cathy.hu@suse.com |
| QA Contact | security-team@suse.de |
| Found By | Security Response Team |
| Blocker | --- |
rh#2160382 A Segmentation fault was found in UPX in invert_pt_dynamic() function in p_lx_elf.cpp. An attacker with a crafted input file allows invalid memory address access that could lead to a denial of service. https://github.com/upx/upx/issues/631 https://github.com/upx/upx/commit/779b648c5f6aa9b33f4728f79dd4d0efec0bf860 References: https://bugzilla.redhat.com/show_bug.cgi?id=2160382 http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-23457 https://www.cve.org/CVERecord?id=CVE-2023-23457 https://github.com/upx/upx/commit/779b648c5f6aa9b33f4728f79dd4d0efec0bf860 https://github.com/upx/upx/issues/631