github - ghsa-7wr9-wqrq-wjv4

GHSA-7WR9-WQRQ-WJV4

Vulnerability from github – Published: 2022-05-17 01:42 – Updated: 2025-04-11 04:03

Details

Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."

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{
  "affected": [],
  "aliases": [
    "CVE-2012-4432"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2012-10-01T03:26:00Z",
    "severity": "HIGH"
  },
  "details": "Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to \"palette reduction.\"",
  "id": "GHSA-7wr9-wqrq-wjv4",
  "modified": "2025-04-11T04:03:14Z",
  "published": "2022-05-17T01:42:00Z",
  "references": [
    {
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2012-4432"
    },
    {
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    },
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      "url": "http://optipng.hg.sourceforge.net/hgweb/optipng/optipng/rev/f1d5d44670a2"
    },
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    },
    {
      "type": "WEB",
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    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/09/17/5"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2012/09/18/2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/55566"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2012-4432 (GCVE-0-2012-4432)

Vulnerability from cvelistv5 – Published: 2012-10-01 01:00 – Updated: 2024-08-06 20:35

Summary

Use-after-free vulnerability in opngreduc.c in OptiPNG Hg and 0.7.x before 0.7.3 might allow remote attackers to execute arbitrary code via unspecified vectors related to "palette reduction."

Severity ?

No CVSS data available.

CWE

Assigner

redhat

References

URL

Tags

	http://www.securityfocus.com/bid/55566	vdb-entryx_refsource_BID
	http://optipng.sourceforge.net/	x_refsource_CONFIRM
	https://exchange.xforce.ibmcloud.com/vulnerabilit…	vdb-entryx_refsource_XF
	http://www.openwall.com/lists/oss-security/2012/09/17/5	mailing-listx_refsource_MLIST
	http://optipng.hg.sourceforge.net/hgweb/optipng/o…	x_refsource_CONFIRM
	http://secunia.com/advisories/50654	third-party-advisoryx_refsource_SECUNIA
	http://sourceforge.net/news/?group_id=151404	x_refsource_CONFIRM
	http://www.openwall.com/lists/oss-security/2012/09/18/2	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

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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-7WR9-WQRQ-WJV4

CVE-2012-4432 (GCVE-0-2012-4432)

Tags

Sightings

Nomenclature