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  • #11098
Closed
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Created Dec 31, 2019 by Alicha CH@alichaReporter5 of 5 tasks completed5/5 tasks

libxml2: Memory leak in xmlParseBalancedChunkMemoryRecover (CVE-2019-19956)

xmlParseBalancedChunkMemoryRecover in parser.c in libxml2 before 2.9.10 has a memory leak related to newDoc->oldNs.

References:

  • https://gitlab.gnome.org/GNOME/libxml2/issues/82
  • https://nvd.nist.gov/vuln/detail/CVE-2019-19956

Patch:

https://gitlab.gnome.org/GNOME/libxml2/commit/5a02583c7e683896d84878bd90641d8d9b0d0549

Affected branches:

  • master (fb5111db)
  • 3.11-stable (fb5111db)
  • 3.10-stable
  • 3.9-stable
  • 3.8-stable
Edited Dec 31, 2019 by Francesco Colista
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