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Update from stable branch.

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This commit is contained in:
Dr. Stephen Henson 2009-03-25 12:54:14 +00:00
parent 80b2ff978d
commit 73ba116e96
3 changed files with 6 additions and 3 deletions
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5
CHANGES
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@ -751,6 +751,11 @@
Changes between 0.9.8j and 0.9.8k [xx XXX xxxx] Changes between 0.9.8j and 0.9.8k [xx XXX xxxx]
*) Don't set val to NULL when freeing up structures, it is freed up by
underlying code. If sizeof(void *) > sizeof(long) this can result in
zeroing past the valid field. (CVE-2009-0789)
[Paolo Ganci <Paolo.Ganci@AdNovum.CH>]
*) Fix bug where return value of CMS_SignerInfo_verify_content() was not *) Fix bug where return value of CMS_SignerInfo_verify_content() was not
checked correctly. This would allow some invalid signed attributes to checked correctly. This would allow some invalid signed attributes to
appear to verify correctly. (CVE-2009-0591) appear to verify correctly. (CVE-2009-0591)

2
crypto/asn1/tasn_dec.c
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@ -613,7 +613,6 @@ static int asn1_template_ex_d2i(ASN1_VALUE **val,
err: err:
ASN1_template_free(val, tt); ASN1_template_free(val, tt);
*val = NULL;
return 0; return 0;
} }
@ -762,7 +761,6 @@ static int asn1_template_noexp_d2i(ASN1_VALUE **val,
err: err:
ASN1_template_free(val, tt); ASN1_template_free(val, tt);
*val = NULL;
return 0; return 0;
} }

2
crypto/cms/cms_smime.c
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@ -419,7 +419,7 @@ int CMS_verify(CMS_ContentInfo *cms, STACK_OF(X509) *certs,
for (i = 0; i < sk_CMS_SignerInfo_num(sinfos); i++) for (i = 0; i < sk_CMS_SignerInfo_num(sinfos); i++)
{ {
si = sk_CMS_SignerInfo_value(sinfos, i); si = sk_CMS_SignerInfo_value(sinfos, i);
if (!CMS_SignerInfo_verify_content(si, cmsbio)) if (CMS_SignerInfo_verify_content(si, cmsbio) <= 0)
{ {
CMSerr(CMS_F_CMS_VERIFY, CMSerr(CMS_F_CMS_VERIFY,
CMS_R_CONTENT_VERIFY_ERROR); CMS_R_CONTENT_VERIFY_ERROR);