16 lines
471 B
Diff
16 lines
471 B
Diff
From: Petr Pisar
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Subject: Fix CVE-2018-1000097, heap buffer overflow in unshar
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Bug-Debian: https://bugs.debian.org/893525
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--- a/src/unshar.c
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+++ b/src/unshar.c
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@@ -240,7 +240,7 @@
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off_t position = ftello (file);
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/* Read next line, fail if no more and no previous process. */
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- if (!fgets (rw_buffer, BUFSIZ, file))
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+ if (!fgets (rw_buffer, rw_base_size, file))
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{
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if (!start)
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error (0, 0, _("Found no shell commands in %s"), name);
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