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-rw-r--r--gnu/packages/patches/perl-dbd-mysql-CVE-2017-10788.patch62
1 files changed, 0 insertions, 62 deletions
diff --git a/gnu/packages/patches/perl-dbd-mysql-CVE-2017-10788.patch b/gnu/packages/patches/perl-dbd-mysql-CVE-2017-10788.patch
deleted file mode 100644
index 74613cb632..0000000000
--- a/gnu/packages/patches/perl-dbd-mysql-CVE-2017-10788.patch
+++ /dev/null
@@ -1,62 +0,0 @@
-Fix CVE-2017-10788:
-
-https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-10788
-
-Patch written to match corrected documentation specifications:
-
-Old: http://web.archive.org/web/20161220021610/https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-close.html
-New: https://dev.mysql.com/doc/refman/5.7/en/mysql-stmt-close.html
-
-The patch itself is from https://github.com/perl5-dbi/DBD-mysql/issues/120#issuecomment-312420660.
-
-From 9ce10cfae7138c37c3a0cb2ba2a1d682482943d0 Mon Sep 17 00:00:00 2001
-From: Pali <pali@cpan.org>
-Date: Sun, 25 Jun 2017 10:07:39 +0200
-Subject: [PATCH] Fix use-after-free after calling mysql_stmt_close()
-
-Ignore return value from mysql_stmt_close() and also its error message
-because it points to freed memory after mysql_stmt_close() was called.
----
- dbdimp.c | 8 ++------
- mysql.xs | 7 ++-----
- 2 files changed, 4 insertions(+), 11 deletions(-)
-
-diff --git a/dbdimp.c b/dbdimp.c
-index c60a5f6..a6410e5 100644
---- a/dbdimp.c
-+++ b/dbdimp.c
-@@ -4894,12 +4894,8 @@ void dbd_st_destroy(SV *sth, imp_sth_t *imp_sth) {
-
- if (imp_sth->stmt)
- {
-- if (mysql_stmt_close(imp_sth->stmt))
-- {
-- do_error(DBIc_PARENT_H(imp_sth), mysql_stmt_errno(imp_sth->stmt),
-- mysql_stmt_error(imp_sth->stmt),
-- mysql_stmt_sqlstate(imp_sth->stmt));
-- }
-+ mysql_stmt_close(imp_sth->stmt);
-+ imp_sth->stmt= NULL;
- }
- #endif
-
-diff --git a/mysql.xs b/mysql.xs
-index 55376e1..affde59 100644
---- a/mysql.xs
-+++ b/mysql.xs
-@@ -434,11 +434,8 @@ do(dbh, statement, attr=Nullsv, ...)
- if (bind)
- Safefree(bind);
-
-- if(mysql_stmt_close(stmt))
-- {
-- fprintf(stderr, "\n failed while closing the statement");
-- fprintf(stderr, "\n %s", mysql_stmt_error(stmt));
-- }
-+ mysql_stmt_close(stmt);
-+ stmt= NULL;
-
- if (retval == -2) /* -2 means error */
- {
---
-1.7.9.5