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([2602:feb4:3b:2100:b96e:4301:8642:779c]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-7992d0e2d51sm495864b3a.65.2025.10.09.12.31.33 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 09 Oct 2025 12:31:34 -0700 (PDT) From: Steve Sakoman To: openembedded-core@lists.openembedded.org Subject: [OE-core][kirkstone 11/24] ghostscript: patch CVE-2025-59799 Date: Thu, 9 Oct 2025 12:30:55 -0700 Message-ID: <10a51275bb0f62b018a6182953352ecf7aa3d220.1760038088.git.steve@sakoman.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: References: 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 ; Thu, 09 Oct 2025 19:31:39 -0000 X-Groupsio-URL: https://lists.openembedded.org/g/openembedded-core/message/224630 From: Peter Marko Pick commit mentioned in the NVD report. Signed-off-by: Peter Marko Signed-off-by: Steve Sakoman --- .../ghostscript/CVE-2025-59799.patch | 41 +++++++++++++++++++ .../ghostscript/ghostscript_9.55.0.bb | 1 + 2 files changed, 42 insertions(+) create mode 100644 meta/recipes-extended/ghostscript/ghostscript/CVE-2025-59799.patch diff --git a/meta/recipes-extended/ghostscript/ghostscript/CVE-2025-59799.patch b/meta/recipes-extended/ghostscript/ghostscript/CVE-2025-59799.patch new file mode 100644 index 0000000000..3badd82f22 --- /dev/null +++ b/meta/recipes-extended/ghostscript/ghostscript/CVE-2025-59799.patch @@ -0,0 +1,41 @@ +From 6dab38fb211f15226c242ab7a83fa53e4b0ff781 Mon Sep 17 00:00:00 2001 +From: Piotr Kajda +Date: Thu, 8 May 2025 11:37:09 +0100 +Subject: [PATCH] pdfwrite - bounds check some strings + +Bug #708517 + +This differs very slightly from the proposed patch in the bug report, I +had a quick scout through the C file and found another similar case. + +Both fixed here. + +CVE: CVE-2025-59799 +Upstream-Status: Backport [https://github.com/ArtifexSoftware/ghostpdl/commit/6dab38fb211f15226c242ab7a83fa53e4b0ff781] +Signed-off-by: Peter Marko +--- + devices/vector/gdevpdfm.c | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/devices/vector/gdevpdfm.c b/devices/vector/gdevpdfm.c +index 5aa3644e2..4b1d7d89c 100644 +--- a/devices/vector/gdevpdfm.c ++++ b/devices/vector/gdevpdfm.c +@@ -199,6 +199,8 @@ pdfmark_coerce_dest(gs_param_string *dstr, char dest[MAX_DEST_STRING]) + { + const byte *data = dstr->data; + uint size = dstr->size; ++ if (size > MAX_DEST_STRING) ++ return_error(gs_error_limitcheck); + if (size == 0 || data[0] != '(') + return 0; + /****** HANDLE ESCAPES ******/ +@@ -848,6 +850,8 @@ pdfmark_put_ao_pairs(gx_device_pdf * pdev, cos_dict_t *pcd, + char buf[30]; + int d0, d1; + ++ if (Action[1].size > 29) ++ return_error(gs_error_rangecheck); + memcpy(buf, Action[1].data, Action[1].size); + buf[Action[1].size] = 0; + if (sscanf(buf, "%d %d R", &d0, &d1) == 2) diff --git a/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb b/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb index c9fcaa7a16..349c007e94 100644 --- a/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb +++ b/meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb @@ -77,6 +77,7 @@ SRC_URI_BASE = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/d file://CVE-2025-27836-2.patch \ file://CVE-2025-48708.patch \ file://CVE-2025-59798.patch \ + file://CVE-2025-59799.patch \ " SRC_URI = "${SRC_URI_BASE} \