Stanislav Brabec
f778b81f77
- Fix double free vulnerability (bsc#1082877, CVE-2017-18201). OBS-URL: https://build.opensuse.org/request/show/580731 OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libcdio?expand=0&rev=53
25 lines
753 B
Diff
25 lines
753 B
Diff
From f6f9c48fb40b8a1e8218799724b0b61a7161eb1d Mon Sep 17 00:00:00 2001
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From: "R. Bernstein" <rocky@gnu.org>
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Date: Fri, 22 Dec 2017 16:06:57 -0500
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Subject: [PATCH] Fix double free courtesy of Chris Clayton
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---
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lib/driver/_cdio_generic.c | 1 -
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1 file changed, 1 deletion(-)
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diff --git a/lib/driver/_cdio_generic.c b/lib/driver/_cdio_generic.c
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index d40ac0d9..ae820d25 100644
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--- a/lib/driver/_cdio_generic.c
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+++ b/lib/driver/_cdio_generic.c
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@@ -296,7 +296,6 @@ get_cdtext_generic (void *p_user_data)
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if(len <= 0 || 0 != cdtext_data_init (p_env->cdtext, &p_cdtext_data[4], len)) {
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p_env->b_cdtext_error = true;
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- cdtext_destroy (p_env->cdtext);
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free(p_env->cdtext);
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p_env->cdtext = NULL;
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}
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--
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2.16.2
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