poppler/pdf_fuzzer: Use-of-uninitialized-value in SampledFunction::transform

2018-07-15T05:16:39
ID OSSFUZZ-9425
Type ossfuzz
Reporter Google
Modified 2018-09-23T15:23:29

Description

Project: https://anongit.freedesktop.org/git/poppler/poppler.git

Detailed report: https://oss-fuzz.com/testcase?key=4888468869087232

Project: poppler Fuzzer: libFuzzer_poppler_pdf_fuzzer Fuzz target binary: pdf_fuzzer Job Type: libfuzzer_msan_poppler Platform Id: linux

Crash Type: Use-of-uninitialized-value Crash Address: Crash State: SampledFunction::transform GfxDeviceNColorSpace::getRGB SplashOutputDev::updateFillColor

Sanitizer: memory (MSAN)

Recommended Security Severity: Medium

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=4888468869087232

Issue filed automatically.

See https://github.com/google/oss-fuzz/blob/master/docs/reproducing.md for more information.

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