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-rw-r--r--gnu/packages/patches/jasper-CVE-2008-3522.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/gnu/packages/patches/jasper-CVE-2008-3522.patch b/gnu/packages/patches/jasper-CVE-2008-3522.patch
new file mode 100644
index 0000000000..10cfec99a5
--- /dev/null
+++ b/gnu/packages/patches/jasper-CVE-2008-3522.patch
@@ -0,0 +1,14 @@
+Fix CVE-2008-3522 (buffer overflow in 'jas_stream_printf').
+Patch from <https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2008-3522>.
+
+--- jasper-1.900.1/src/libjasper/base/jas_stream.c 2008-09-08 14:56:01.000000000 +0200
++++ jasper-1.900.1/src/libjasper/base/jas_stream.c 2008-09-08 14:58:16.000000000 +0200
+@@ -553,7 +553,7 @@ int jas_stream_printf(jas_stream_t *stre
+ int ret;
+
+ va_start(ap, fmt);
+- ret = vsprintf(buf, fmt, ap);
++ ret = vsnprintf(buf, sizeof buf, fmt, ap);
+ jas_stream_puts(stream, buf);
+ va_end(ap);
+ return ret;