gsd-2011-0020
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.
Aliases
Aliases
{
"GSD": {
"alias": "CVE-2011-0020",
"description": "Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.",
"id": "GSD-2011-0020",
"references": [
"https://www.suse.com/security/cve/CVE-2011-0020.html",
"https://access.redhat.com/errata/RHSA-2011:0180",
"https://linux.oracle.com/cve/CVE-2011-0020.html"
]
},
"gsd": {
"metadata": {
"exploitCode": "unknown",
"remediation": "unknown",
"reportConfidence": "confirmed",
"type": "vulnerability"
},
"osvSchema": {
"aliases": [
"CVE-2011-0020"
],
"details": "Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object.",
"id": "GSD-2011-0020",
"modified": "2023-12-13T01:19:04.864834Z",
"schema_version": "1.4.0"
}
},
"namespaces": {
"cve.org": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-0020",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_affected": "=",
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html",
"refsource": "MISC",
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
},
{
"name": "http://openwall.com/lists/oss-security/2011/01/18/6",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2011/01/18/6"
},
{
"name": "http://openwall.com/lists/oss-security/2011/01/20/2",
"refsource": "MISC",
"url": "http://openwall.com/lists/oss-security/2011/01/20/2"
},
{
"name": "http://osvdb.org/70596",
"refsource": "MISC",
"url": "http://osvdb.org/70596"
},
{
"name": "http://secunia.com/advisories/42934",
"refsource": "MISC",
"url": "http://secunia.com/advisories/42934"
},
{
"name": "http://secunia.com/advisories/43100",
"refsource": "MISC",
"url": "http://secunia.com/advisories/43100"
},
{
"name": "http://www.redhat.com/support/errata/RHSA-2011-0180.html",
"refsource": "MISC",
"url": "http://www.redhat.com/support/errata/RHSA-2011-0180.html"
},
{
"name": "http://www.securityfocus.com/bid/45842",
"refsource": "MISC",
"url": "http://www.securityfocus.com/bid/45842"
},
{
"name": "http://www.securitytracker.com/id?1024994",
"refsource": "MISC",
"url": "http://www.securitytracker.com/id?1024994"
},
{
"name": "http://www.vupen.com/english/advisories/2011/0186",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2011/0186"
},
{
"name": "http://www.vupen.com/english/advisories/2011/0238",
"refsource": "MISC",
"url": "http://www.vupen.com/english/advisories/2011/0238"
},
{
"name": "https://bugs.launchpad.net/ubuntu/+source/pango1.0/+bug/696616",
"refsource": "MISC",
"url": "https://bugs.launchpad.net/ubuntu/+source/pango1.0/+bug/696616"
},
{
"name": "https://bugzilla.gnome.org/show_bug.cgi?id=639882",
"refsource": "MISC",
"url": "https://bugzilla.gnome.org/show_bug.cgi?id=639882"
},
{
"name": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64832",
"refsource": "MISC",
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64832"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=671122",
"refsource": "MISC",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=671122"
}
]
}
},
"nvd.nist.gov": {
"configurations": {
"CVE_data_version": "4.0",
"nodes": [
{
"children": [],
"cpe_match": [
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.7:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.5:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.6:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.17:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.23:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.9:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.11:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.22:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.14:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.21:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.27:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.26:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.16:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.24:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.8:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.25:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.4:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.24:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.19:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.15:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.25:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.10:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.3:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.22:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.18:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.21:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.26:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:0.20:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.12:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.13:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.23:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:pango:pango:1.20:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:gnome:pango:*:*:*:*:*:*:*:*",
"cpe_name": [],
"versionEndIncluding": "1.28.3",
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:gnome:pango:1.28.2:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:gnome:pango:1.28.0:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
},
{
"cpe23Uri": "cpe:2.3:a:gnome:pango:1.28.1:*:*:*:*:*:*:*",
"cpe_name": [],
"vulnerable": true
}
],
"operator": "OR"
}
]
},
"cve": {
"CVE_data_meta": {
"ASSIGNER": "secalert@redhat.com",
"ID": "CVE-2011-0020"
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "en",
"value": "Heap-based buffer overflow in the pango_ft2_font_render_box_glyph function in pango/pangoft2-render.c in libpango in Pango 1.28.3 and earlier, when the FreeType2 backend is enabled, allows user-assisted remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted font file, related to the glyph box for an FT_Bitmap object."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "en",
"value": "CWE-119"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "ADV-2011-0186",
"refsource": "VUPEN",
"tags": [
"Vendor Advisory"
],
"url": "http://www.vupen.com/english/advisories/2011/0186"
},
{
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=671122",
"refsource": "CONFIRM",
"tags": [
"Exploit"
],
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=671122"
},
{
"name": "https://bugs.launchpad.net/ubuntu/+source/pango1.0/+bug/696616",
"refsource": "CONFIRM",
"tags": [
"Exploit"
],
"url": "https://bugs.launchpad.net/ubuntu/+source/pango1.0/+bug/696616"
},
{
"name": "[oss-security] 20110118 CVE request: heap corruption in libpango",
"refsource": "MLIST",
"tags": [
"Exploit"
],
"url": "http://openwall.com/lists/oss-security/2011/01/18/6"
},
{
"name": "[oss-security] 20110120 Re: CVE request: heap corruption in libpango",
"refsource": "MLIST",
"tags": [
"Exploit"
],
"url": "http://openwall.com/lists/oss-security/2011/01/20/2"
},
{
"name": "45842",
"refsource": "BID",
"tags": [],
"url": "http://www.securityfocus.com/bid/45842"
},
{
"name": "70596",
"refsource": "OSVDB",
"tags": [],
"url": "http://osvdb.org/70596"
},
{
"name": "RHSA-2011:0180",
"refsource": "REDHAT",
"tags": [],
"url": "http://www.redhat.com/support/errata/RHSA-2011-0180.html"
},
{
"name": "1024994",
"refsource": "SECTRACK",
"tags": [],
"url": "http://www.securitytracker.com/id?1024994"
},
{
"name": "43100",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/43100"
},
{
"name": "ADV-2011-0238",
"refsource": "VUPEN",
"tags": [],
"url": "http://www.vupen.com/english/advisories/2011/0238"
},
{
"name": "42934",
"refsource": "SECUNIA",
"tags": [],
"url": "http://secunia.com/advisories/42934"
},
{
"name": "https://bugzilla.gnome.org/show_bug.cgi?id=639882",
"refsource": "MISC",
"tags": [],
"url": "https://bugzilla.gnome.org/show_bug.cgi?id=639882"
},
{
"name": "SUSE-SR:2011:005",
"refsource": "SUSE",
"tags": [],
"url": "http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html"
},
{
"name": "pango-pango-bo(64832)",
"refsource": "XF",
"tags": [],
"url": "https://exchange.xforce.ibmcloud.com/vulnerabilities/64832"
}
]
}
},
"impact": {
"baseMetricV2": {
"acInsufInfo": false,
"cvssV2": {
"accessComplexity": "HIGH",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "COMPLETE",
"baseScore": 7.6,
"confidentialityImpact": "COMPLETE",
"integrityImpact": "COMPLETE",
"vectorString": "AV:N/AC:H/Au:N/C:C/I:C/A:C",
"version": "2.0"
},
"exploitabilityScore": 4.9,
"impactScore": 10.0,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"severity": "HIGH",
"userInteractionRequired": false
}
},
"lastModifiedDate": "2023-02-13T03:22Z",
"publishedDate": "2011-01-24T18:00Z"
}
}
}
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.