Vulnerability-Lookup

GHSA-JFJG-288W-6FFP

Vulnerability from github – Published: 2021-12-29 00:00 – Updated: 2022-03-17 00:06

Details

An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow within the main function. It allows an attacker to write data outside of the allocated buffer. The attacker has control over a part of the address that data is written to, control over the written data, and (to some extent) control over the amount of data that is written.

Severity ?

7.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2021-45910"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-12-28T01:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in gif2apng 1.9. There is a heap-based buffer overflow within the main function. It allows an attacker to write data outside of the allocated buffer. The attacker has control over a part of the address that data is written to, control over the written data, and (to some extent) control over the amount of data that is written.",
  "id": "GHSA-jfjg-288w-6ffp",
  "modified": "2022-03-17T00:06:22Z",
  "published": "2021-12-29T00:00:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-45910"
    },
    {
      "type": "WEB",
      "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002667"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00008.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-45910 (GCVE-0-2021-45910)

Vulnerability from cvelistv5 – Published: 2021-12-28 00:02 – Updated: 2024-08-04 04:54

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug…	x_refsource_MISC
	https://lists.debian.org/debian-lts-announce/2022…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2024-08-04T04:54:31.054Z",
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              "x_transferred"
            ],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1002667"
          },
          {
            "name": "[debian-lts-announce] 20220307 [SECURITY] [DLA 2937-1] gif2apng security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00008.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "vendor": "n/a",
          "versions": [
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        }
      ],
      "problemTypes": [
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              "lang": "en",
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      "providerMetadata": {
        "dateUpdated": "2022-03-07T22:06:34",
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      },
      "references": [
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          ],
          "url": "https://lists.debian.org/debian-lts-announce/2022/03/msg00008.html"
        }
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      "x_legacyV4Record": {
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        },
        "affects": {
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                            "version_value": "n/a"
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                      }
                    }
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                "vendor_name": "n/a"
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        },
        "data_format": "MITRE",
        "data_type": "CVE",
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        "problemtype": {
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        "references": {
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  "cveMetadata": {
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    "datePublished": "2021-12-28T00:02:03",
    "dateReserved": "2021-12-28T00:00:00",
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Sightings

Author	Source	Type	Date

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.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JFJG-288W-6FFP

CVE-2021-45910 (GCVE-0-2021-45910)

Tags

Sightings

Nomenclature