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ghostscript: 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 patches:
https://git.ghostscript.com/?p=ghostpdl.git;a=commit;h=8b0f20002536867bd73ff4552408a72597190cbe

(From OE-Core rev: 1d169e50f28c93434461aa3ecbc47c21509143e9)

Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Archana Polampalli
2023-09-22 08:26:53 +00:00
committed by Steve Sakoman
parent dc1a3be255
commit df7a37d54f
2 changed files with 63 additions and 0 deletions
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meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb
+1
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@@ -38,6 +38,7 @@ SRC_URI_BASE = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/d
file://CVE-2023-36664-0001.patch \
file://CVE-2023-36664-0002.patch \
file://CVE-2023-38559.patch \
file://CVE-2023-43115.patch \
"
SRC_URI = "${SRC_URI_BASE} \