Security context
What an agent needs to avoid regressing past fixes and find the next vuln in this repo.
tensorflow/io
master @ 8746518
7
Fixes
1
CVEs
MEDIUM
Peak severity
28.6%
Coverage
Highlights
Denial of Service: 6 prior fixes. Scrutinize any change in this area.
(azure-sdk-for-cpp: most-fixed (1 issue). Treat as high-risk during review.
0 high-severity fixes in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Denial of Service: Improper handling of FFmpeg's video and audio packets (av_read_frame) on error paths and within processing loops leads to severe memory leaks, enabling memory-exhaustion Denial of Service.
Integer Overflow: Sign extension issues when parsing binary headers (specifically shifting signed char bytes directly into 32-bit integers) cause incorrect dimensions and buffer sizes, leading to potential out-of-bounds operations or overflows.
Denial of Service: The lack of virtual destructors in polymorphic base classes like AvroParser leads to incomplete object destruction and memory leaks when derived parser instances are deleted.