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[tx] improve robustness of components #1180

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merged 2 commits into from
Jul 8, 2020
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josh-hadley
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Description

Updates several components of tx:

  • in pstoken.c: fixed an issue that could result in heap use-after-free in a malformed file
  • in svread.c: fixed an issue that could result in stack buffer overflow in a malformed file
  • in t1read.c: fixed an issue that could result in stack use-after-scope in a malformed file

Version numbers are updated for all components.

- in pstoken.c: fixed an issue that could result in heap use-after-free in a malformed file
- in svread.c: fixed an issue that could result in stack buffer overflow in a malformed file
- in t1read.c: fixed an issue that could result in stack use-after-scope in a malformed file
- bumped version #s for all affected components
t1read.c: fix whitespace/end_of_line linter error
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👍

@josh-hadley josh-hadley merged commit 5c19a45 into develop Jul 8, 2020
@josh-hadley josh-hadley deleted the jh-improve-robustness branch July 8, 2020 18:00
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2 participants