Description
A vulnerability was determined in YosysHQ yosys up to 0.62. This affects the function Yosys::RTLIL::Const::set of the file kernel/rtlil.h of the component BLIF File Parser. This manipulation causes heap-based buffer overflow. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Applying a patch is the recommended action to fix this issue. It appears that the issue is not reproducible all the time.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
YosysHQ yosys
0.1affected0.2affected0.3affected0.4affected0.5affected0.6affected0.7affected0.8affected0.9affected0.10affected0.11affected0.12affected0.13affected0.14affected0.15affected0.16affected0.17affected0.18affected0.19affected0.20affected0.21affected0.22affected0.23affected0.24affected0.25affected0.26affected0.27affected0.28affected0.29affected0.30affected0.31affected0.32affected0.33affected0.34affected0.35affected0.36affected0.37affected0.38affected0.39affected0.40affected0.41affected0.42affected0.43affected0.44affected0.45affected0.46affected0.47affected0.48affected0.49affected0.50affected0.51affected0.52affected0.53affected0.54affected0.55affected0.56affected0.57affected0.58affected0.59affected0.60affected0.61affected0.62affected
References
- https://vuldb.com/?id.348302 ↗
- https://vuldb.com/?ctiid.348302 ↗
- https://vuldb.com/?submit.763755 ↗
- https://github.com/YosysHQ/yosys/issues/5677 ↗
- https://github.com/YosysHQ/yosys/pull/5680 ↗
- https://github.com/oneafter/0210/blob/main/yo2/repro ↗
- https://github.com/YosysHQ/yosys/pull/5681 ↗
- https://github.com/YosysHQ/yosys/ ↗