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

CVE-2022-2085

Published

2022-07-15T11:05:01Z

Modified

2026-08-18T01:16:56Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator

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 init_device_procs defined for the device that uses it as a prototype that depends upon the number of bits per pixel. For bpp > 64, mem_x_device is used and does not have an init_device_procs 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

0 Unknown 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"
    ],
    "src":  [
        "ghostscript-9.55.0-2.oe2203.src.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"
    ]
}

Database specific

source

"https://repo.openeuler.org/security/data/osv/OESA-2022-1754.json"