github - ghsa-g7qh-xf59-6jc7

GHSA-G7QH-XF59-6JC7

Vulnerability from github – Published: 2022-05-24 19:12 – Updated: 2022-05-24 19:12

Details

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-36692"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-369"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-08-30T21:15:00Z",
    "severity": "MODERATE"
  },
  "details": "libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.",
  "id": "GHSA-g7qh-xf59-6jc7",
  "modified": "2022-05-24T19:12:25Z",
  "published": "2022-05-24T19:12:25Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-36692"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libjxl/libjxl/issues/308"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libjxl/libjxl/pull/313"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-36692 (GCVE-0-2021-36692)

Vulnerability from cvelistv5 – Published: 2021-08-30 20:14 – Updated: 2024-08-04 01:01

Summary

libjxl v0.3.7 is affected by a Divide By Zero in issue in lib/extras/codec_apng.cc jxl::DecodeImageAPNG(). When encoding a malicous APNG file using cjxl, an attacker can trigger a denial of service.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/libjxl/libjxl/issues/308	x_refsource_MISC
	https://github.com/libjxl/libjxl/pull/313	x_refsource_MISC
	https://github.com/libjxl/libjxl/commit/7dfa400de…	x_refsource_MISC

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            "url": "https://github.com/libjxl/libjxl/commit/7dfa400ded53919d986c5d3d23446a09e0cf481b"
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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-G7QH-XF59-6JC7

CVE-2021-36692 (GCVE-0-2021-36692)

Tags

Sightings

Nomenclature