libjpeg-turbo: upgrade 2.1.4 -> 2.1.5

Significant changes relative to 2.1.4

Fixed issues in the build system whereby, when using the Ninja Multi-Config CMake generator, a static build of libjpeg-turbo (a build in which ENABLE_SHARED is 0) could not be installed, a Windows installer could not be built, and the Java regression tests failed.

Fixed a regression introduced by 2.0 beta1[15] that caused a buffer overrun in the progressive Huffman encoder when attempting to transform a specially-crafted malformed 12-bit-per-component JPEG image into a progressive 12-bit-per-component JPEG image using a 12-bit-per-component build of libjpeg-turbo (-DWITH_12BIT=1.) Given that the buffer overrun was fully contained within the progressive Huffman encoder structure and did not cause a segfault or other user-visible errant behavior, given that the lossless transformer (unlike the decompressor) is not generally exposed to arbitrary data exploits, and given that 12-bit-per-component builds of libjpeg-turbo are uncommon, this issue did not likely pose a security risk.

Fixed an issue whereby, when using a 12-bit-per-component build of libjpeg-turbo (-DWITH_12BIT=1), passing samples with values greater than 4095 or less than 0 to jpeg_write_scanlines() caused a buffer overrun or underrun in the RGB-to-YCbCr color converter.

Fixed a floating point exception that occurred when attempting to use the jpegtran -drop and -trim options to losslessly transform a specially-crafted malformed JPEG image.

Fixed an issue in tjBufSizeYUV2() whereby it returned a bogus result, rather than throwing an error, if the align parameter was not a power of 2. Fixed a similar issue in tjCompressFromYUV() whereby it generated a corrupt JPEG image in certain cases, rather than throwing an error, if the align parameter was not a power of 2.

Fixed an issue whereby tjDecompressToYUV2(), which is a wrapper for tjDecompressToYUVPlanes(), used the desired YUV image dimensions rather than the actual scaled image dimensions when computing the plane pointers and strides to pass to tjDecompressToYUVPlanes(). This caused a buffer overrun and subsequent segfault if the desired image dimensions exceeded the scaled image dimensions.

Fixed an issue whereby, when decompressing a 12-bit-per-component JPEG image (-DWITH_12BIT=1) using an alpha-enabled output color space such as JCS_EXT_RGBA, the alpha channel was set to 255 rather than 4095.

Fixed an issue whereby the Java version of TJBench did not accept a range of quality values.

Fixed an issue whereby, when -progressive was passed to TJBench, the JPEG input image was not transformed into a progressive JPEG image prior to decompression.

(From OE-Core rev: ce9a7ce6edc0477aab7716df183232d8057758fa)

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Luca Ceresoli <luca.ceresoli@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit f779689c2c766b609be31222d71110c1a15145a8)
Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/meta/recipes-graphics/jpeg/libjpeg-turbo_2.1.4.bb b/meta/recipes-graphics/jpeg/libjpeg-turbo_2.1.5.bb
index 1708fa97f0..4d21ca1e1d 100644
--- a/meta/recipes-graphics/jpeg/libjpeg-turbo_2.1.4.bb
+++ b/meta/recipes-graphics/jpeg/libjpeg-turbo_2.1.5.bb
@@ -14,7 +14,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/${BPN}/${BPN}-${PV}.tar.gz \
            file://0001-libjpeg-turbo-fix-package_qa-error.patch \
            "
 
-SRC_URI[sha256sum] = "d3ed26a1131a13686dfca4935e520eb7c90ae76fbc45d98bb50a8dc86230342b"
+SRC_URI[sha256sum] = "bc12bc9dce55300c6bf4342bc233bcc26bd38bf289eedf147360d731c668ddaf"
 UPSTREAM_CHECK_URI = "http://sourceforge.net/projects/libjpeg-turbo/files/"
 UPSTREAM_CHECK_REGEX = "/libjpeg-turbo/files/(?P<pver>(\d+[\.\-_]*)+)/"