OESA-2022-1754

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Source
https://www.openeuler.org/en/security/security-bulletins/detail/?id=openEuler-SA-2022-1754
Import Source
https://repo.openeuler.org/security/data/osv/OESA-2022-1754.json
JSON Data
https://api.test.osv.dev/v1/vulns/OESA-2022-1754
Upstream
Published
2022-07-15T11:03:59Z
Modified
2025-08-12T05:12:02.148369Z
Summary
ghostscript security update
Details

Ghostscript is an interpreter for PostScript™ and Portable Document Format (PDF) files. Ghostscript consists of a PostScript interpreter layer, and a graphics library.

Security Fix(es):

A NULL pointer dereference vulnerability was found in Ghostscript, which occurs when it tries to render a large number of bits in memory. When allocating a buffer device, it relies on an initdeviceprocs defined for the device that uses it as a prototype that depends upon the number of bits per pixel. For bpp > 64, memxdevice is used and does not have an initdeviceprocs defined. This flaw allows an attacker to parse a large number of bits (more than 64 bits per pixel), which triggers a NULL pointer dereference flaw, causing an application to crash.(CVE-2022-2085)

Database specific 
{
    "severity": "Medium"
}
References

Affected packages

openEuler:22.03-LTS / ghostscript

Package

Name
ghostscript
Purl
pkg:rpm/openEuler/ghostscript&distro=openEuler-22.03-LTS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
9.55.0-2.oe2203

Ecosystem specific 

{
    "aarch64": [
        "ghostscript-9.55.0-2.oe2203.aarch64.rpm",
        "ghostscript-tools-dvipdf-9.55.0-2.oe2203.aarch64.rpm",
        "ghostscript-devel-9.55.0-2.oe2203.aarch64.rpm",
        "ghostscript-debugsource-9.55.0-2.oe2203.aarch64.rpm",
        "ghostscript-debuginfo-9.55.0-2.oe2203.aarch64.rpm"
    ],
    "noarch": [
        "ghostscript-help-9.55.0-2.oe2203.noarch.rpm"
    ],
    "x86_64": [
        "ghostscript-tools-dvipdf-9.55.0-2.oe2203.x86_64.rpm",
        "ghostscript-devel-9.55.0-2.oe2203.x86_64.rpm",
        "ghostscript-debugsource-9.55.0-2.oe2203.x86_64.rpm",
        "ghostscript-9.55.0-2.oe2203.x86_64.rpm",
        "ghostscript-debuginfo-9.55.0-2.oe2203.x86_64.rpm"
    ],
    "src": [
        "ghostscript-9.55.0-2.oe2203.src.rpm"
    ]
}