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* [glibc/release/2.37/master] NEWS: Document CVE-2023-25139.
@ 2023-02-08 1:12 Carlos O'Donell
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From: Carlos O'Donell @ 2023-02-08 1:12 UTC (permalink / raw)
Author: Carlos O'Donell <firstname.lastname@example.org>
Date: Mon Feb 6 10:36:32 2023 -0500
NEWS: Document CVE-2023-25139.
Reviewed-by: Siddhesh Poyarekar <email@example.com>
(cherry picked from commit 67c37737ed474d25fd4dc535dfd822c426e6b971)
NEWS | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/NEWS b/NEWS
index 4da140db31..7ba8846fcc 100644
@@ -7,6 +7,15 @@ using `glibc' in the "product" field.
+Security related changes:
+ CVE-2023-25139: When the printf family of functions is called with a
+ format specifier that uses an <apostrophe> (enable grouping) and a
+ minimum width specifier, the resulting output could be larger than
+ reasonably expected by a caller that computed a tight bound on the
+ buffer size. The resulting larger than expected output could result
+ in a buffer overflow in the printf family of functions.
The following bugs are resolved with this release:
 time: strftime %s returns -1 after 2038 on 32 bits systems
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