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Wed, 26 Jul 2023 04:50:19 -0700 (PDT) Received: from MVIN00024 ([150.129.170.172]) by smtp.gmail.com with ESMTPSA id j1-20020aa78dc1000000b00674364577dasm11212968pfr.203.2023.07.26.04.50.16 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 26 Jul 2023 04:50:19 -0700 (PDT) Received: by MVIN00024 (sSMTP sendmail emulation); Wed, 26 Jul 2023 17:20:13 +0530 From: Hitendra Prajapati To: openembedded-core@lists.openembedded.org Cc: Hitendra Prajapati Subject: [kirkstone][PATCH] tiff: fix multiple CVEs Date: Wed, 26 Jul 2023 17:20:12 +0530 Message-Id: <20230726115012.73524-1-hprajapati@mvista.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 List-Id: X-Webhook-Received: from li982-79.members.linode.com [45.33.32.79] by aws-us-west-2-korg-lkml-1.web.codeaurora.org with HTTPS for ; Wed, 26 Jul 2023 11:50:29 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/184879 Backport fixes for: * CVE-2023-2908 - Upstream-Status: Backport from https://gitlab.com/libtiff/libtiff/-/commit/9bd48f0dbd64fb94dc2b5b05238fde0bfdd4ff3f * CVE-2023-3316 - Upstream-Status: Backport from https://gitlab.com/libtiff/libtiff/-/commit/d63de61b1ec3385f6383ef9a1f453e4b8b11d536 * CVE-2023-3618 - Upstream-Status: Backport from ttps://gitlab.com/libtiff/libtiff/-/commit/b5c7d4c4e03333ac16b5cfb11acaaeaa493334f8 Signed-off-by: Hitendra Prajapati --- .../libtiff/tiff/CVE-2023-2908.patch | 33 +++++++++++ .../libtiff/tiff/CVE-2023-3316.patch | 59 +++++++++++++++++++ .../libtiff/tiff/CVE-2023-3618.patch | 51 ++++++++++++++++ meta/recipes-multimedia/libtiff/tiff_4.3.0.bb | 3 + 4 files changed, 146 insertions(+) create mode 100644 meta/recipes-multimedia/libtiff/tiff/CVE-2023-2908.patch create mode 100644 meta/recipes-multimedia/libtiff/tiff/CVE-2023-3316.patch create mode 100644 meta/recipes-multimedia/libtiff/tiff/CVE-2023-3618.patch diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2023-2908.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2023-2908.patch new file mode 100644 index 0000000000..cf94fd23d8 --- /dev/null +++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2023-2908.patch @@ -0,0 +1,33 @@ +From 8c0859a80444c90b8dfb862a9f16de74e16f0a9e Mon Sep 17 00:00:00 2001 +From: xiaoxiaoafeifei +Date: Fri, 21 Apr 2023 13:01:34 +0000 +Subject: [PATCH] countInkNamesString(): fix `UndefinedBehaviorSanitizer`: + applying zero offset to null pointer + +Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/9bd48f0dbd64fb94dc2b5b05238fde0bfdd4ff3f] +CVE: CVE-2023-2908 +Signed-off-by: Hitendra Prajapati +--- + libtiff/tif_dir.c | 4 ++-- + 1 file changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libtiff/tif_dir.c b/libtiff/tif_dir.c +index 349dfe4..1402c8e 100644 +--- a/libtiff/tif_dir.c ++++ b/libtiff/tif_dir.c +@@ -145,10 +145,10 @@ static uint16_t + countInkNamesString(TIFF *tif, uint32_t slen, const char *s) + { + uint16_t i = 0; +- const char *ep = s + slen; +- const char *cp = s; + + if (slen > 0) { ++ const char *ep = s + slen; ++ const char *cp = s; + do { + for (; cp < ep && *cp != '\0'; cp++) {} + if (cp >= ep) +-- +2.25.1 + diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2023-3316.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2023-3316.patch new file mode 100644 index 0000000000..1aa4ba45ac --- /dev/null +++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2023-3316.patch @@ -0,0 +1,59 @@ +From d63de61b1ec3385f6383ef9a1f453e4b8b11d536 Mon Sep 17 00:00:00 2001 +From: Su_Laus +Date: Fri, 3 Feb 2023 17:38:55 +0100 +Subject: [PATCH] TIFFClose() avoid NULL pointer dereferencing. fix#515 + +Closes #515 + +Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/d63de61b1ec3385f6383ef9a1f453e4b8b11d536] +CVE: CVE-2023-3316 +Signed-off-by: Hitendra Prajapati +--- + libtiff/tif_close.c | 11 +++++++---- + tools/tiffcrop.c | 5 ++++- + 2 files changed, 11 insertions(+), 5 deletions(-) + +diff --git a/libtiff/tif_close.c b/libtiff/tif_close.c +index 674518a..0fe7af4 100644 +--- a/libtiff/tif_close.c ++++ b/libtiff/tif_close.c +@@ -118,13 +118,16 @@ TIFFCleanup(TIFF* tif) + */ + + void +-TIFFClose(TIFF* tif) ++TIFFClose(TIFF *tif) + { +- TIFFCloseProc closeproc = tif->tif_closeproc; +- thandle_t fd = tif->tif_clientdata; ++ if (tif != NULL) ++ { ++ TIFFCloseProc closeproc = tif->tif_closeproc; ++ thandle_t fd = tif->tif_clientdata; + + TIFFCleanup(tif); +- (void) (*closeproc)(fd); ++ (void)(*closeproc)(fd); ++ } + } + + /* vim: set ts=8 sts=8 sw=8 noet: */ +diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c +index ce77c74..cd49660 100644 +--- a/tools/tiffcrop.c ++++ b/tools/tiffcrop.c +@@ -2548,7 +2548,10 @@ main(int argc, char* argv[]) + } + } + +- TIFFClose(out); ++ if (out != NULL) ++ { ++ TIFFClose(out); ++ } + + return (0); + } /* end main */ +-- +2.25.1 + diff --git a/meta/recipes-multimedia/libtiff/tiff/CVE-2023-3618.patch b/meta/recipes-multimedia/libtiff/tiff/CVE-2023-3618.patch new file mode 100644 index 0000000000..46c55afffd --- /dev/null +++ b/meta/recipes-multimedia/libtiff/tiff/CVE-2023-3618.patch @@ -0,0 +1,51 @@ +From b5c7d4c4e03333ac16b5cfb11acaaeaa493334f8 Mon Sep 17 00:00:00 2001 +From: Su_Laus +Date: Fri, 5 May 2023 19:43:46 +0200 +Subject: [PATCH] Consider error return of writeSelections(). Fixes #553 + +Upstream-Status: Backport [https://gitlab.com/libtiff/libtiff/-/commit/b5c7d4c4e03333ac16b5cfb11acaaeaa493334f8] +CVE: CVE-2023-3618 +Signed-off-by: Hitendra Prajapati +--- + tools/tiffcrop.c | 18 +++++++++++++++--- + 1 file changed, 15 insertions(+), 3 deletions(-) + +diff --git a/tools/tiffcrop.c b/tools/tiffcrop.c +index ce77c74..2c553e3 100644 +--- a/tools/tiffcrop.c ++++ b/tools/tiffcrop.c +@@ -2459,9 +2459,15 @@ main(int argc, char* argv[]) + { /* Whole image or sections not based on output page size */ + if (crop.selections > 0) + { +- writeSelections(in, &out, &crop, &image, &dump, seg_buffs, +- mp, argv[argc - 1], &next_page, total_pages); +- } ++ if (writeSelections(in, &out, &crop, &image, &dump, ++ seg_buffs, mp, argv[argc - 1], ++ &next_page, total_pages)) ++ { ++ TIFFError("main", ++ "Unable to write new image selections"); ++ exit(EXIT_FAILURE); ++ } ++ } + else /* One file all images and sections */ + { + if (update_output_file (&out, mp, crop.exp_mode, argv[argc - 1], +@@ -7836,6 +7842,12 @@ createCroppedImage(struct image_data *image, struct crop_mask *crop, + + read_buff = *read_buff_ptr; + ++ /* Memory is freed before crop_buff_ptr is overwritten */ ++ if (*crop_buff_ptr != NULL) ++ { ++ _TIFFfree(*crop_buff_ptr); ++ } ++ + /* process full image, no crop buffer needed */ + crop_buff = read_buff; + *crop_buff_ptr = read_buff; +-- +2.25.1 + diff --git a/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb b/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb index 4796dfde24..9aa23ba9a8 100644 --- a/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb +++ b/meta/recipes-multimedia/libtiff/tiff_4.3.0.bb @@ -38,6 +38,9 @@ SRC_URI = "http://download.osgeo.org/libtiff/tiff-${PV}.tar.gz \ file://CVE-2023-25433.patch \ file://CVE-2023-25434-CVE-2023-25435.patch \ file://CVE-2023-26965.patch \ + file://CVE-2023-2908.patch \ + file://CVE-2023-3316.patch \ + file://CVE-2023-3618.patch \ " SRC_URI[sha256sum] = "0e46e5acb087ce7d1ac53cf4f56a09b221537fc86dfc5daaad1c2e89e1b37ac8"