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ghostscript: fix CVE-2023-36664

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Artifex Ghostscript through 10.01.2 mishandles permission validation for
pipe devices (with the %pipe% prefix or the | pipe character prefix).

Reference:
https://nvd.nist.gov/vuln/detail/CVE-2023-36664

Upstream patches:
https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=5e65eeae225c7d02d447de5abaf4a8e6d234fcea
https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=fb342fdb60391073a69147cb71af1ac416a81099

(From OE-Core rev: cd3921215cb782ecc9aeda5bb3b76863911bcb61)

Signed-off-by: Archana Polampalli <archana.polampalli@windriver.com>
Signed-off-by: Steve Sakoman <steve@sakoman.com>
This commit is contained in:
Archana Polampalli
2023-07-18 11:34:43 +00:00
committed by Steve Sakoman
parent 81874924a7
commit ba1a77347c
3 changed files with 208 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
meta/recipes-extended/ghostscript/ghostscript_9.55.0.bb
+2
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@@ -35,6 +35,8 @@ SRC_URI_BASE = "https://github.com/ArtifexSoftware/ghostpdl-downloads/releases/d
file://mkdir-p.patch \
file://CVE-2022-2085.patch \
file://cve-2023-28879.patch \
file://CVE-2023-36664-0001.patch \
file://CVE-2023-36664-0002.patch \
"
SRC_URI = "${SRC_URI_BASE} \