ALSA-2021:1842
Vulnerability from osv_almalinux – Published: 2021-05-18 06:13 – Updated: 2021-11-12 10:20 – Source websiteRaptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples.
Security Fix(es):
-
raptor: heap-based buffer overflows due to an error in calculating the maximum nspace declarations for the XML writer (CVE-2017-18926)
-
raptor2: malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common (CVE-2020-25713)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
| URL | Type | |
|---|---|---|
{
"affected": [
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "raptor2"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.15-16.el8"
}
],
"type": "ECOSYSTEM"
}
]
},
{
"package": {
"ecosystem": "AlmaLinux:8",
"name": "raptor2-devel"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.0.15-16.el8"
}
],
"type": "ECOSYSTEM"
}
]
}
],
"details": "Raptor is the RDF Parser Toolkit for Redland that provides a set of standalone RDF parsers, generating triples from RDF/XML or N-Triples. \n\nSecurity Fix(es):\n\n* raptor: heap-based buffer overflows due to an error in calculating the maximum nspace declarations for the XML writer (CVE-2017-18926)\n\n* raptor2: malformed input file can lead to a segfault due to an out of bounds array access in raptor_xml_writer_start_element_common (CVE-2020-25713)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.",
"id": "ALSA-2021:1842",
"modified": "2021-11-12T10:20:56Z",
"published": "2021-05-18T06:13:17Z",
"references": [
{
"type": "ADVISORY",
"url": "https://errata.almalinux.org/8/ALSA-2021-1842.html"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2017-18926"
},
{
"type": "REPORT",
"url": "https://vulners.com/cve/CVE-2020-25713"
}
],
"related": [
"CVE-2017-18926",
"CVE-2020-25713"
],
"summary": "Moderate: raptor2 security and bug fix update"
}
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
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