Debian/libjpeg: medium 6.5
libjpeg 1.63 has a heap-based buffer over-read in HierarchicalBitmapRequester::FetchRegion in hierarchicalbitmaprequester.cpp because the MCU size can be different between allocation and use.
Action: Upgrade libjpeg to 0.0~git20220615.842c7ba-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | - | - |
Fixed versions
| 0.0~git20220615.842c7ba-1 |
Sources
- osv: DEBIAN-CVE-2022-31796#Debian:14/libjpeg
- https://security-tracker.debian.org/tracker/CVE-2022-31796
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