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-rw-r--r--media-libs/tiff/files/tiff-4.5.0-CVE-2022-48281.patch14
1 files changed, 14 insertions, 0 deletions
diff --git a/media-libs/tiff/files/tiff-4.5.0-CVE-2022-48281.patch b/media-libs/tiff/files/tiff-4.5.0-CVE-2022-48281.patch
new file mode 100644
index 000000000000..e38d17df9cc2
--- /dev/null
+++ b/media-libs/tiff/files/tiff-4.5.0-CVE-2022-48281.patch
@@ -0,0 +1,14 @@
+https://gitlab.com/libtiff/libtiff/-/issues/488
+https://bugs.gentoo.org/891839
+--- a/tools/tiffcrop.c
++++ b/tools/tiffcrop.c
+@@ -8591,7 +8591,7 @@ static int processCropSelections(struct
+ cropsize + NUM_BUFF_OVERSIZE_BYTES);
+ else
+ {
+- prev_cropsize = seg_buffs[0].size;
++ prev_cropsize = seg_buffs[i].size;
+ if (prev_cropsize < cropsize)
+ {
+ next_buff = _TIFFrealloc(
+