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ossfuzzGoogleOSSFUZZ-23144
HistoryJun 07, 2020 - 6:05 a.m.

libxml2:xml: Use-of-uninitialized-value in xmlStrdup

2020-06-0706:05:15
Google
bugs.chromium.org
13

Project:
https://gitlab.gnome.org/GNOME/libxml2.git

Detailed Report: https://oss-fuzz.com/testcase?key=6227265896841216

Project: libxml2
Fuzzing Engine: libFuzzer
Fuzz Target: xml
Job Type: libfuzzer_msan_libxml2
Platform Id: linux

Crash Type: Use-of-uninitialized-value
Crash Address:
Crash State:
xmlStrdup
__xmlRaiseError
xmlErrValidNode

Sanitizer: memory (MSAN)

Recommended Security Severity: Medium

Regressed: https://oss-fuzz.com/revisions?job=libfuzzer_msan_libxml2&range=202006050251:202006060253

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=6227265896841216

Issue filed automatically.

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This bug is subject to a 90 day disclosure deadline. If 90 days elapse
without an upstream patch, then the bug report will automatically
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