Your message dated Sat, 29 Apr 2023 10:54:14 +0100
with message-id
<502b8fb37ece620c9723446611a9287974ba5a0c.ca...@adam-barratt.org.uk>
and subject line Closing p-u requests for fixes included in 11.7
has caused the Debian Bug report #1029976,
regarding bullseye-pu: libzen/0.4.38-1+deb11u1
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1029976: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1029976
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: release.debian.org
Severity: normal
Tags: bulleye
User: [email protected]
Usertags: pu
The attached debdiff for libzen fixes CVE-2020-36646 in Bullseye.
It has been already uploaded to all releases from Jessie to Buster.
This CVE has been marked as no-dsa by the security team.
Thorsten
diff -Nru libzen-0.4.38/debian/changelog libzen-0.4.38/debian/changelog
--- libzen-0.4.38/debian/changelog 2020-04-10 17:32:09.000000000 +0200
+++ libzen-0.4.38/debian/changelog 2023-01-28 13:03:02.000000000 +0100
@@ -1,3 +1,11 @@
+libzen (0.4.38-1+deb11u1) bullseye; urgency=high
+
+ * Non-maintainer upload by the LTS Team.
+ * CVE-2020-36646
+ fix for possible null pointer dereference
+
+ -- Thorsten Alteholz <[email protected]> Sat, 28 Jan 2023 13:03:02 +0100
+
libzen (0.4.38-1) unstable; urgency=medium
* [7cc8350] New upstream version 0.4.38
diff -Nru libzen-0.4.38/debian/patches/CVE-2020-36646.patch
libzen-0.4.38/debian/patches/CVE-2020-36646.patch
--- libzen-0.4.38/debian/patches/CVE-2020-36646.patch 1970-01-01
01:00:00.000000000 +0100
+++ libzen-0.4.38/debian/patches/CVE-2020-36646.patch 2023-01-28
13:03:02.000000000 +0100
@@ -0,0 +1,27 @@
+commit 6475fcccd37c9cf17e0cfe263b5fe0e2e47a8408
+Author: Pave Pimenov <[email protected]>
+Date: Sat Sep 12 07:46:47 2020 +0300
+
+ fix V522 [CWE-690] There might be dereferencing of a potential null
pointer 'Gmt'.
+
+diff --git a/Source/ZenLib/Ztring.cpp b/Source/ZenLib/Ztring.cpp
+index bc38fe4..21bbc58 100644
+--- a/Source/ZenLib/Ztring.cpp
++++ b/Source/ZenLib/Ztring.cpp
+@@ -1364,6 +1364,8 @@ Ztring& Ztring::Date_From_Seconds_1970_Local (const
int32u Value)
+ #endif
+ Ztring DateT;
+ Ztring Date;
++ if (Gmt)
++ {
+ Date+=Ztring::ToZtring((Gmt->tm_year+1900));
+ Date+=__T("-");
+ DateT.From_Number(Gmt->tm_mon+1); if
(DateT.size()<2){DateT=Ztring(__T("0"))+Ztring::ToZtring(Gmt->tm_mon+1);}
+@@ -1381,6 +1383,7 @@ Ztring& Ztring::Date_From_Seconds_1970_Local (const
int32u Value)
+ DateT.From_Number(Gmt->tm_sec); if
(DateT.size()<2){DateT=Ztring(__T("0"))+Ztring::ToZtring(Gmt->tm_sec);}
+ Date+=DateT;
+ assign (Date.c_str());
++ }
+ return *this;
+ }
+
diff -Nru libzen-0.4.38/debian/patches/series
libzen-0.4.38/debian/patches/series
--- libzen-0.4.38/debian/patches/series 1970-01-01 01:00:00.000000000 +0100
+++ libzen-0.4.38/debian/patches/series 2023-01-28 13:03:02.000000000 +0100
@@ -0,0 +1 @@
+CVE-2020-36646.patch
--- End Message ---
--- Begin Message ---
Package: release.debian.org
Version: 11.7
Hi,
Each of the updates referred to in these requests was included in this
morning's 11.7 point release.
Regards,
Adam
--- End Message ---
