Details: https://nvd.nist.gov/vuln/detail/CVE-2025-57807
Backport the patch that's mentioned in the NVD advisory. Signed-off-by: Gyorgy Sarvari <[email protected]> --- .../imagemagick/CVE-2025-57807.patch | 45 +++++++++++++++++++ .../imagemagick/imagemagick_7.1.1.bb | 1 + 2 files changed, 46 insertions(+) create mode 100644 meta-oe/recipes-support/imagemagick/imagemagick/CVE-2025-57807.patch diff --git a/meta-oe/recipes-support/imagemagick/imagemagick/CVE-2025-57807.patch b/meta-oe/recipes-support/imagemagick/imagemagick/CVE-2025-57807.patch new file mode 100644 index 0000000000..e3476e6c02 --- /dev/null +++ b/meta-oe/recipes-support/imagemagick/imagemagick/CVE-2025-57807.patch @@ -0,0 +1,45 @@ +From c3c9b87cfde14c543c98aa2358da8d4e915715fd Mon Sep 17 00:00:00 2001 +From: Cristy <[email protected]> +Date: Sun, 24 Aug 2025 12:32:18 -0400 +Subject: [PATCH] + https://github.com/ImageMagick/ImageMagick/security/advisories/GHSA-23hg-53q6-hqfg + +CVE: CVE-2025-57807 +Upstream-Status: Backport [https://github.com/ImageMagick/ImageMagick/commit/077a417a19a5ea8c85559b602754a5b928eef23e] +Signed-off-by: Gyorgy Sarvari <[email protected]> +--- + MagickCore/blob.c | 11 +++++++---- + 1 file changed, 7 insertions(+), 4 deletions(-) + +diff --git a/MagickCore/blob.c b/MagickCore/blob.c +index d00b0ac57..5ee81a68b 100644 +--- a/MagickCore/blob.c ++++ b/MagickCore/blob.c +@@ -1630,7 +1630,7 @@ static inline ssize_t WriteBlobStream(Image *image,const size_t length, + extent=(MagickSizeType) (blob_info->offset+(MagickOffsetType) length); + if (extent >= blob_info->extent) + { +- extent=blob_info->extent+blob_info->quantum+length; ++ extent+=blob_info->quantum+length; + blob_info->quantum<<=1; + if (SetBlobExtent(image,extent) == MagickFalse) + return(0); +@@ -5912,12 +5912,15 @@ MagickExport ssize_t WriteBlob(Image *image,const size_t length, + } + case BlobStream: + { +- if ((blob_info->offset+(MagickOffsetType) length) >= +- (MagickOffsetType) blob_info->extent) ++ MagickSizeType ++ extent; ++ ++ extent=(MagickSizeType) (blob_info->offset+(MagickOffsetType) length); ++ if (extent >= blob_info->extent) + { + if (blob_info->mapped != MagickFalse) + return(0); +- blob_info->extent+=length+blob_info->quantum; ++ blob_info->extent=extent+blob_info->quantum+length; + blob_info->quantum<<=1; + blob_info->data=(unsigned char *) ResizeQuantumMemory( + blob_info->data,blob_info->extent+1,sizeof(*blob_info->data)); diff --git a/meta-oe/recipes-support/imagemagick/imagemagick_7.1.1.bb b/meta-oe/recipes-support/imagemagick/imagemagick_7.1.1.bb index 14a9d1eefa..7e40784005 100644 --- a/meta-oe/recipes-support/imagemagick/imagemagick_7.1.1.bb +++ b/meta-oe/recipes-support/imagemagick/imagemagick_7.1.1.bb @@ -22,6 +22,7 @@ SRC_URI = "git://github.com/ImageMagick/ImageMagick.git;branch=main;protocol=htt file://CVE-2025-55160.patch \ file://CVE-2025-55212.patch \ file://CVE-2025-57803.patch \ + file://CVE-2025-57807.patch \ " SRCREV = "82572afc879b439cbf8c9c6f3a9ac7626adf98fb"
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