Vulnerability-Lookup

OESA-2021-1082 (CVE-2020-14355)

Vulnerability from osv_openeuler – Published: 2021-03-05 11:04 – Updated: 2026-08-06 11:04 – Source website

Summary

spice security update

Details

The SPICE package provides the SPICE server library and client. These components are used to provide access to a remote machine's display and devices.

Security Fix(es):

Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.(CVE-2020-14355)

Severity

6.6 (Medium)


                    
                      CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L

References

URL

Type

	https://openeuler.org/en/security/safety-bulletin…	ADVISORY
	https://nvd.nist.gov/vuln/detail/CVE-2020-14355	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "aarch64": [
          "spice-server-devel-0.14.3-2.oe1.aarch64.rpm",
          "spice-debugsource-0.14.3-2.oe1.aarch64.rpm",
          "spice-debuginfo-0.14.3-2.oe1.aarch64.rpm",
          "spice-server-0.14.3-2.oe1.aarch64.rpm",
          "spice-server-devel-0.14.3-2.oe1.aarch64.rpm",
          "spice-debugsource-0.14.3-2.oe1.aarch64.rpm",
          "spice-debuginfo-0.14.3-2.oe1.aarch64.rpm",
          "spice-server-0.14.3-2.oe1.aarch64.rpm"
        ],
        "noarch": [
          "spice-help-0.14.3-2.oe1.noarch.rpm",
          "spice-help-0.14.3-2.oe1.noarch.rpm"
        ],
        "src": [
          "spice-0.14.3-2.oe1.src.rpm",
          "spice-0.14.3-2.oe1.src.rpm"
        ],
        "x86_64": [
          "spice-debuginfo-0.14.3-2.oe1.x86_64.rpm",
          "spice-server-devel-0.14.3-2.oe1.x86_64.rpm",
          "spice-server-0.14.3-2.oe1.x86_64.rpm",
          "spice-debugsource-0.14.3-2.oe1.x86_64.rpm",
          "spice-debuginfo-0.14.3-2.oe1.x86_64.rpm",
          "spice-server-devel-0.14.3-2.oe1.x86_64.rpm",
          "spice-server-0.14.3-2.oe1.x86_64.rpm",
          "spice-debugsource-0.14.3-2.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS",
        "name": "spice",
        "purl": "pkg:rpm/openEuler/spice\u0026distro=openEuler-20.03-LTS"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.14.3-2.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "ecosystem_specific": {
        "aarch64": [
          "spice-server-devel-0.14.3-2.oe1.aarch64.rpm",
          "spice-debugsource-0.14.3-2.oe1.aarch64.rpm",
          "spice-debuginfo-0.14.3-2.oe1.aarch64.rpm",
          "spice-server-0.14.3-2.oe1.aarch64.rpm"
        ],
        "noarch": [
          "spice-help-0.14.3-2.oe1.noarch.rpm"
        ],
        "src": [
          "spice-0.14.3-2.oe1.src.rpm"
        ],
        "x86_64": [
          "spice-debuginfo-0.14.3-2.oe1.x86_64.rpm",
          "spice-server-devel-0.14.3-2.oe1.x86_64.rpm",
          "spice-server-0.14.3-2.oe1.x86_64.rpm",
          "spice-debugsource-0.14.3-2.oe1.x86_64.rpm"
        ]
      },
      "package": {
        "ecosystem": "openEuler:20.03-LTS-SP1",
        "name": "spice",
        "purl": "pkg:rpm/openEuler/spice\u0026distro=openEuler-20.03-LTS-SP1"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.14.3-2.oe1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "database_specific": {
    "severity": "Medium"
  },
  "details": "The SPICE package provides the SPICE server library and client. These components are used to provide access to a remote machine\u0027s display and devices.\r\n\r\nSecurity Fix(es):\r\n\r\nMultiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system, before spice-0.14.2-1. Both the SPICE client (spice-gtk) and server are affected by these flaws. These flaws allow a malicious client or server to send specially crafted messages that, when processed by the QUIC image compression algorithm, result in a process crash or potential code execution.(CVE-2020-14355)",
  "id": "OESA-2021-1082",
  "modified": "2026-08-06T11:04:19Z",
  "published": "2021-03-05T11:04:19Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1082"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-14355"
    }
  ],
  "schema_version": "1.7.2",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "spice security update",
  "upstream": [
    "CVE-2020-14355"
  ]
}

CVE-2020-14355 (GCVE-0-2020-14355)

Vulnerability from cvelistv5 – Published: 2020-10-07 14:41 – Updated: 2024-08-04 12:39

Summary

Severity

No CVSS data available.

CWE

CWE-120

Assigner

redhat CNA under the redhat root

CNA scorecard B 82/100 over 1088 records in the last 180 days details

References

9 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=1868435	x_refsource_MISC
https://www.openwall.com/lists/oss-security/2020/…	x_refsource_MISC
https://www.debian.org/security/2020/dsa-4771	vendor-advisoryx_refsource_DEBIAN
https://usn.ubuntu.com/4572-1/	vendor-advisoryx_refsource_UBUNTU
https://usn.ubuntu.com/4572-2/	vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2020…	mailing-listx_refsource_MLIST

Impacted products

1 product

Vendor	Product	Version
n/a	spice	Affected: spice-0.14.2-1

Show details on NVD website

JSON

To clipboard

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}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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