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Bug#1118434: marked as done (trixie-pu: package imagemagick/8:7.1.1.43+dfsg1-1+deb13u3)

Your message dated Sat, 15 Nov 2025 11:21:45 +0000
with message-id <736c7150dc08501cc89945035c406eaf9688e144.camel@adam-barratt.org.uk>
and subject line Closing requests for updates included in 13.2
has caused the Debian Bug report #1118434,
regarding trixie-pu: package imagemagick/8:7.1.1.43+dfsg1-1+deb13u3
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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-- 
1118434: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1118434
Debian Bug Tracking System
Contact owner@bugs.debian.org with problems
--- Begin Message --- 
Package: release.debian.org
Severity: normal
Tags: trixie
X-Debbugs-Cc: imagemagick@packages.debian.org
Control: affects -1 + src:imagemagick
User: release.debian.org@packages.debian.org
Usertags: pu


[ Reason ]
CVE-2025-62171

[ Impact ]
CVE-2025-62171>

[ Tests ]
Test suite

[ Risks ]
Low

[ 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 ]
CVE fixed one line change

[ Other info ]

diff -Nru imagemagick-7.1.1.43+dfsg1/debian/changelog imagemagick-7.1.1.43+dfsg1/debian/changelog
--- imagemagick-7.1.1.43+dfsg1/debian/changelog	2025-09-07 00:31:52.000000000 +0200
+++ imagemagick-7.1.1.43+dfsg1/debian/changelog	2025-10-19 10:37:32.000000000 +0200
@@ -1,3 +1,17 @@
+imagemagick (8:7.1.1.43+dfsg1-1+deb13u3) trixie; urgency=high
+
+  * Fix CVE-2025-62171 (Closes: #1118340)
+    Integer Overflow in BMP Decoder (ReadBMP):
+    CVE-2025-57803 claims to be patched, but the fix is incomplete
+    and ineffective.
+    .
+    The patch added BMPOverflowCheck() but placed it
+    after the overflow occurs, making it useless.
+    A malicious 58-byte BMP file can trigger AddressSanitizer
+    crashes and DoS.
+
+ -- Bastien Roucariès <rouca@debian.org>  Sun, 19 Oct 2025 10:37:32 +0200
+
 imagemagick (8:7.1.1.43+dfsg1-1+deb13u2) trixie-security; urgency=high
 
   * Fix CVE-2025-55004:
diff -Nru imagemagick-7.1.1.43+dfsg1/debian/patches/CVE-2025-62171.patch imagemagick-7.1.1.43+dfsg1/debian/patches/CVE-2025-62171.patch
--- imagemagick-7.1.1.43+dfsg1/debian/patches/CVE-2025-62171.patch	1970-01-01 01:00:00.000000000 +0100
+++ imagemagick-7.1.1.43+dfsg1/debian/patches/CVE-2025-62171.patch	2025-10-19 10:37:32.000000000 +0200
@@ -0,0 +1,25 @@
+From: Dirk Lemstra <dirk@lemstra.org>
+Date: Sun, 12 Oct 2025 20:43:14 +0200
+Subject: Added extra check to resolve issue on 32-bit systems
+ (https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9pp9-cfwx-54rm)
+
+origin: https://github.com/ImageMagick/ImageMagick/commit/cea1693e2ded51b4cc91c70c54096cbed1691c00
+bug: https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-9pp9-cfwx-54rm
+bug-debian: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1118340
+---
+ coders/bmp.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/coders/bmp.c b/coders/bmp.c
+index 8f318e2..6f1b77d 100644
+--- a/coders/bmp.c
++++ b/coders/bmp.c
+@@ -1115,6 +1115,8 @@ static Image *ReadBMPImage(const ImageInfo *image_info,ExceptionInfo *exception)
+       ThrowReaderException(CorruptImageError,"ImproperImageHeader");
+     if (bmp_info.compression == BI_RLE4)
+       bmp_info.bits_per_pixel<<=1;
++    if (BMPOverflowCheck(image->columns,bmp_info.bits_per_pixel) != MagickFalse)
++      ThrowReaderException(ResourceLimitError,"MemoryAllocationFailed");
+     extent=image->columns*bmp_info.bits_per_pixel;
+     bytes_per_line=4*((extent+31)/32);
+     if (BMPOverflowCheck(bytes_per_line,image->rows) != MagickFalse)
diff -Nru imagemagick-7.1.1.43+dfsg1/debian/patches/series imagemagick-7.1.1.43+dfsg1/debian/patches/series
--- imagemagick-7.1.1.43+dfsg1/debian/patches/series	2025-09-07 00:31:52.000000000 +0200
+++ imagemagick-7.1.1.43+dfsg1/debian/patches/series	2025-10-19 10:37:32.000000000 +0200
@@ -52,3 +52,4 @@
 CVE-2025-55298-2.patch
 CVE-2025-57803.patch
 CVE-2025-57807.patch
+CVE-2025-62171.patch
diff -Nru imagemagick-7.1.1.43+dfsg1/debian/salsa-ci.yml imagemagick-7.1.1.43+dfsg1/debian/salsa-ci.yml
--- imagemagick-7.1.1.43+dfsg1/debian/salsa-ci.yml	2025-09-07 00:31:52.000000000 +0200
+++ imagemagick-7.1.1.43+dfsg1/debian/salsa-ci.yml	2025-10-19 10:37:32.000000000 +0200
@@ -1,8 +1,9 @@
 ---
 include:
   - https://salsa.debian.org/salsa-ci-team/pipeline/raw/master/recipes/debian.yml
-  - local: '/debian/rdeps-ci.yml'
+#  - local: '/debian/rdeps-ci.yml'
 
 variables:
+ RELEASE: 'trixie'
  SALSA_CI_ENABLE_REVERSE_DEPENDENCY_BUILD: 0
  SALSA_CI_DISABLE_APTLY: 0

Attachment: signature.asc
Description: This is a digitally signed message part.


--- End Message ---
--- Begin Message --- 
Package: release.debian.org
Version: 13.2

Hi,

The updates referenced in each of these bugs were included in today's
13.2 trixie point release.

Regards,

Adam

--- End Message ---
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