ghsa-49v5-wqh2-vj5q
Vulnerability from github
Published
2022-05-03 03:25
Modified
2022-05-03 03:25
Details
The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.
{
"affected": [],
"aliases": [
"CVE-2011-0064"
],
"database_specific": {
"cwe_ids": [],
"github_reviewed": false,
"github_reviewed_at": null,
"nvd_published_at": "2011-03-07T21:00:00Z",
"severity": "MODERATE"
},
"details": "The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.",
"id": "GHSA-49v5-wqh2-vj5q",
"modified": "2022-05-03T03:25:59Z",
"published": "2022-05-03T03:25:59Z",
"references": [
{
"type": "ADVISORY",
"url": "https://nvd.nist.gov/vuln/detail/CVE-2011-0064"
},
{
"type": "WEB",
"url": "https://bugzilla.mozilla.org/show_bug.cgi?id=606997"
},
{
"type": "WEB",
"url": "https://bugzilla.novell.com/show_bug.cgi?id=672502"
},
{
"type": "WEB",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=678563"
},
{
"type": "WEB",
"url": "https://build.opensuse.org/request/show/63070"
},
{
"type": "WEB",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/65770"
},
{
"type": "WEB",
"url": "http://cgit.freedesktop.org/harfbuzz/commit/?id=a6a79df5fe2ed2cd307e7a991346faee164e70d9"
},
{
"type": "WEB",
"url": "http://lists.fedoraproject.org/pipermail/package-announce/2011-March/056065.html"
},
{
"type": "WEB",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/43559"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/43572"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/43578"
},
{
"type": "WEB",
"url": "http://secunia.com/advisories/43800"
},
{
"type": "WEB",
"url": "http://securitytracker.com/id?1025145"
},
{
"type": "WEB",
"url": "http://www.debian.org/security/2011/dsa-2178"
},
{
"type": "WEB",
"url": "http://www.mandriva.com/security/advisories?name=MDVSA-2011:040"
},
{
"type": "WEB",
"url": "http://www.redhat.com/support/errata/RHSA-2011-0309.html"
},
{
"type": "WEB",
"url": "http://www.securityfocus.com/bid/46632"
},
{
"type": "WEB",
"url": "http://www.ubuntu.com/usn/USN-1082-1"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2011/0543"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2011/0555"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2011/0558"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2011/0584"
},
{
"type": "WEB",
"url": "http://www.vupen.com/english/advisories/2011/0683"
}
],
"schema_version": "1.4.0",
"severity": []
}
Loading…
Loading…
Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.