| Bug ID | 1153166 |
|---|---|
| Summary | VUL-1: CVE-2019-17263: libfwsi: heap-based buffer over-read in libfwsi_extension_block_copy_from_byte_stream in libfwsi_extension_block.c |
| Classification | openSUSE |
| Product | openSUSE Distribution |
| Version | Leap 15.1 |
| Hardware | Other |
| URL | https://smash.suse.de/issue/244245/ |
| OS | Other |
| Status | NEW |
| Severity | Minor |
| Priority | P5 - None |
| Component | Basesystem |
| Assignee | Greg.Freemyer@gmail.com |
| Reporter | abergmann@suse.com |
| QA Contact | security-team@suse.de |
| Found By | Security Response Team |
| Blocker | --- |
CVE-2019-17263 In libyal libfwsi before 20191006, libfwsi_extension_block_copy_from_byte_stream in libfwsi_extension_block.c has a heap-based buffer over-read because rejection of an unsupported size only considers values less than 6, even though values of 6 and 7 are also unsupported. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2019-17263 http://www.cvedetails.com/cve/CVE-2019-17263/ http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-17263 https://github.com/libyal/libfwsi/issues/13 https://github.com/libyal/libfwsi/compare/20181227...20191006