ghsa-7h9w-vh8m-rj5g
Vulnerability from github
Published
2022-08-20 00:00
Modified
2022-08-24 00:00
Severity
Details
A heap-based buffer over write vulnerability was found in GhostScript's lp8000_print_page() function in gdevlp8k.c file. An attacker could trick a user to open a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.
{
"affected": [],
"aliases": [
"CVE-2020-27792"
],
"database_specific": {
"cwe_ids": [
"CWE-119",
"CWE-122",
"CWE-400"
],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2022-08-19T23:15:00Z",
"severity": "HIGH"
},
"details": "A heap-based buffer over write vulnerability was found in GhostScript\u0027s lp8000_print_page() function in gdevlp8k.c file. An attacker could trick a user to open a crafted PDF file, triggering the heap buffer overflow that could lead to memory corruption or a denial of service.",
"id": "GHSA-7h9w-vh8m-rj5g",
"modified": "2022-08-24T00:00:29Z",
"published": "2022-08-20T00:00:30Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2020-27792"
},
{
"type": "WEB",
"url": "https://access.redhat.com/security/cve/CVE-2020-27792"
},
{
"type": "WEB",
"url": "https://bugs.ghostscript.com/show_bug.cgi?id=701844"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=2247179"
},
{
"type": "WEB",
"url": "https://git.ghostscript.com/?p=ghostpdl.git%3Ba=commitdiff%3Bh=4f6bc662909ab79e8fbe9822afb36e8a0eafc2b7"
},
{
"type": "WEB",
"url": "https://git.ghostscript.com/?p=ghostpdl.git;a=commitdiff;h=4f6bc662909ab79e8fbe9822afb36e8a0eafc2b7"
},
{
"type": "WEB",
"url": "https://lists.debian.org/debian-lts-announce/2022/09/msg00005.html"
}
],
"schema_version": "1.4.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H",
"type": "CVSS_V3"
}
]
}
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