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ghostscript: Backport fix CVE-2023-43115

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In Artifex Ghostscript through 10.01.2, gdevijs.c in GhostPDL can lead to remote
code execution via crafted PostScript documents because they can switch to the
IJS device, or change the IjsServer parameter, after SAFER has been activated.
NOTE: it is a documented risk that the IJS server can be specified on a gs
command line (the IJS device inherently must execute a command to start the IJS server).

References:
https://nvd.nist.gov/vuln/detail/CVE-2023-43115

Upstream commit:
https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=e59216049cac290fb437a04c4f41ea46826cfba5

(From OE-Core rev: a43f7277061ee6c30c42c9318e3e9dd076563f5d)

Signed-off-by: Vijay Anusuri <vanusuri@mvista.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Vijay Anusuri
2023-10-09 09:48:05 +05:30
committed by Steve Sakoman
parent e4d507b93b
commit eebb034b21
2 changed files with 63 additions and 0 deletions
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meta/recipes-extended/ghostscript/ghostscript_9.52.bb
+1
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@@ -44,6 +44,7 @@ SRC_URI_BASE = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/d
file://CVE-2023-36664-pre1.patch \
file://CVE-2023-36664-1.patch \
file://CVE-2023-36664-2.patch \
file://CVE-2023-43115.patch \
"
SRC_URI = "${SRC_URI_BASE} \