GHSA-V9CR-XC3F-GM3V
Vulnerability from github – Published: 2022-05-17 19:49 – Updated: 2022-05-17 19:49
VLAI
Details
pngrtran.c in libpng 1.5.x before 1.5.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted palette-based PNG image that triggers a buffer overflow, related to the png_do_expand_palette function, the png_do_rgb_to_gray function, and an integer underflow. NOTE: some of these details are obtained from third party information.
{
"affected": [],
"aliases": [
"CVE-2011-0408"
],
"database_specific": {
"cwe_ids": [
"CWE-119"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2011-01-18T18:03:00Z",
"severity": "MODERATE"
},
"details": "pngrtran.c in libpng 1.5.x before 1.5.1 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted palette-based PNG image that triggers a buffer overflow, related to the png_do_expand_palette function, the png_do_rgb_to_gray function, and an integer underflow. NOTE: some of these details are obtained from third party information.",
"id": "GHSA-v9cr-xc3f-gm3v",
"modified": "2022-05-17T19:49:31Z",
"published": "2022-05-17T19:49:31Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0408"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64637"
},
{
"type": "WEB",
"url": "http://osvdb.org/70417"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/42863"
},
{
"type": "WEB",
"url": "http://securitytracker.com/id?1024955"
},
{
"type": "WEB",
"url": "http://sourceforge.net/mailarchive/forum.php?thread_name=002b01cbb0e2%24ae636c80%240b2a4580%24%40acm.org\u0026forum_name=png-mng-implement"
},
{
"type": "WEB",
"url": "http://www.kb.cert.org/vuls/id/643140"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2011/0080"
}
],
"schema_version": "1.4.0",
"severity": []
}
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
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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