CVE-2019-17263
CVE-2019-17263
This page contains facts from public vulnerability sources. Check the original advisory before updating.
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. NOTE: the vendor has disputed this as described in the GitHub issue
CVSS 3.3 · Low · EPSS 0.5%
- Published
- Updated
Stack: system
Affected products and versions
n/a
- Versions
- n/a: Affected
No fix published
libfwsi Debian:12
- Versions
- 20181227-1.1
- 20181227-1.2
- 20181227-1.2~exp1
- 20181227-2
- 20240423-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libfwsi Debian:13
- Versions
- 20240423-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
libfwsi Debian:14
- Versions
- 20240423-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
liblnk Debian:12
- Versions
- 20181227-1.1
- 20181227-1.2
- 20181227-1.2~exp1
- 20181227-2
- 20240423-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
liblnk Debian:13
- Versions
- 20240423-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published
liblnk Debian:14
- Versions
- 20240423-1
- Affected ranges
- ECOSYSTEM: (−∞, +∞)
No fix published