An error within the "LibRaw::xtrans_interpolate()" function (internal/dcraw_common.cpp) in LibRaw versions prior to 0.18.6 can be exploited to cause an invalid read memory access and subsequently a Denial of Service condition.
The product reads data past the end, or before the beginning, of the intended buffer.
Link | Tags |
---|---|
https://github.com/LibRaw/LibRaw/blob/master/Changelog.txt | release notes |
https://github.com/LibRaw/LibRaw/commit/5563e6ddc3f7cb93d98b491194ceebdee7288d36 | patch |
https://secuniaresearch.flexerasoftware.com/secunia_research/2017-19/ | third party advisory |
https://secuniaresearch.flexerasoftware.com/advisories/76000/ | third party advisory |
https://usn.ubuntu.com/3615-1/ | third party advisory vendor advisory |