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Bug#1068514: marked as done (bullseye-pu: package imlib2/1.7.1-2)

Your message dated Sat, 29 Jun 2024 10:47:47 +0000
with message-id <E1sNVcR-002br9-2s@coccia.debian.org>
and subject line Released with 11.10
has caused the Debian Bug report #1068514,
regarding bullseye-pu: package imlib2/1.7.1-2
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.

(NB: If you are a system administrator and have no idea what this
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-- 
1068514: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1068514
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
Severity: normal
Tags: bullseye
User: release.debian.org@packages.debian.org
Usertags: pu
X-Debbugs-Cc: imlib2@packages.debian.org, apo@debian.org
Control: affects -1 + src:imlib2

[ Reason ]

Fixing CVE-2024-25447, CVE-2024-25448 and CVE-2024-25450 in bullseye.

[ Impact ]

CVE remain unfixed in bullseye while they are already fixed in stable
and newer distributions.

[ Tests ]

Code changes are trivial

[ Risks ]

Code changes are trivial and are already present in bookworm. No
regressions have been reported.

[ Checklist ]
  [x] *all* changes are documented in the d/changelog
  [x] I reviewed all changes and I approve them
  [x] attach debdiff against the package in (old)stable
  [x] the issue is verified as fixed in unstable

[ Changes ]

A variable in the tgaflip function was multiplied with the height and not
the width which can cause a heap buffer overflow.

diff -Nru imlib2-1.7.1/debian/changelog imlib2-1.7.1/debian/changelog
--- imlib2-1.7.1/debian/changelog	2021-01-23 22:00:25.000000000 +0100
+++ imlib2-1.7.1/debian/changelog	2024-04-06 22:40:50.000000000 +0200
@@ -1,3 +1,11 @@
+imlib2 (1.7.1-2+deb11u1) bullseye; urgency=medium
+
+  * Fix CVE-2024-25447 and CVE-2024-25448 and CVE-2024-25450.
+    A heap-buffer overflow vulnerability was discovered in imlib2 when using
+    the tgaflip function in loader_tga.c
+
+ -- Markus Koschany <apo@debian.org>  Sat, 06 Apr 2024 22:40:50 +0200
+
 imlib2 (1.7.1-2) unstable; urgency=medium
 
   * Drop obsolete libltdl3-dev dependency.
diff -Nru imlib2-1.7.1/debian/patches/CVE-2024-25447-and-CVE-2024-25448-and-CVE-2024-25450.patch imlib2-1.7.1/debian/patches/CVE-2024-25447-and-CVE-2024-25448-and-CVE-2024-25450.patch
--- imlib2-1.7.1/debian/patches/CVE-2024-25447-and-CVE-2024-25448-and-CVE-2024-25450.patch	1970-01-01 01:00:00.000000000 +0100
+++ imlib2-1.7.1/debian/patches/CVE-2024-25447-and-CVE-2024-25448-and-CVE-2024-25450.patch	2024-04-06 22:40:50.000000000 +0200
@@ -0,0 +1,26 @@
+From: Markus Koschany <apo@debian.org>
+Date: Fri, 5 Apr 2024 16:29:27 +0200
+Subject: CVE-2024-25447 and CVE-2024-25448 and CVE-2024-25450
+
+Origin: https://git.enlightenment.org/old/legacy-imlib2/commit/e9c09deb08047c9e902ce37144e82b6edb8aedb6
+---
+ src/modules/loaders/loader_tga.c | 6 +++---
+ 1 file changed, 3 insertions(+), 3 deletions(-)
+
+diff --git a/src/modules/loaders/loader_tga.c b/src/modules/loaders/loader_tga.c
+index e9729b0..ae96a3b 100644
+--- a/src/modules/loaders/loader_tga.c
++++ b/src/modules/loaders/loader_tga.c
+@@ -595,9 +595,9 @@ tgaflip(DATA32 * in, int w, int h, int fliph, int flipv)
+         x2 = fliph ? w - 1 : 0;
+         for (x = 0; x < nx; x++, x2 += dx)
+           {
+-             tmp = in[y * h + x];
+-             in[y * h + x] = in[y2 * h + x2];
+-             in[y2 * h + x2] = tmp;
++             tmp = in[y * w + x];
++             in[y * w + x] = in[y2 * w + x2];
++             in[y2 * w + x2] = tmp;
+           }
+      }
+ }
diff -Nru imlib2-1.7.1/debian/patches/series imlib2-1.7.1/debian/patches/series
--- imlib2-1.7.1/debian/patches/series	2021-01-23 22:00:25.000000000 +0100
+++ imlib2-1.7.1/debian/patches/series	2024-04-06 22:40:50.000000000 +0200
@@ -1 +1,2 @@
 01_removed-data-dir.patch
+CVE-2024-25447-and-CVE-2024-25448-and-CVE-2024-25450.patch

--- End Message ---
--- Begin Message --- 
Version: 11.10

The upload requested in this bug has been released as part of 11.10.

--- End Message ---
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