CVE-2023-5367 (GCVE-0-2023-5367)
Vulnerability from cvelistv5
Published
2023-10-25 19:46
Modified
2025-11-06 20:51
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
A out-of-bounds write flaw was found in the xorg-x11-server. This issue occurs due to an incorrect calculation of a buffer offset when copying data stored in the heap in the XIChangeDeviceProperty function in Xi/xiproperty.c and in RRChangeOutputProperty function in randr/rrproperty.c, allowing for possible escalation of privileges or denial of service.
References
Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| ► | Red Hat | Red Hat Enterprise Linux 6 Extended Lifecycle Support - EXTENSION |
Unaffected: 0:1.1.0-25.el6_10.13 < * cpe:/o:redhat:rhel_els:6 |
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"name": "RHSA-2023:7436",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2023:7436"
},
{
"name": "RHSA-2023:7526",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2023:7526"
},
{
"name": "RHSA-2023:7533",
"tags": [
"vendor-advisory",
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],
"url": "https://access.redhat.com/errata/RHSA-2023:7533"
},
{
"name": "RHSA-2024:0010",
"tags": [
"vendor-advisory",
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],
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},
{
"name": "RHSA-2024:0128",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
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},
{
"name": "RHSA-2024:2169",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2024:2169"
},
{
"name": "RHSA-2024:2170",
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{
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],
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{
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"url": "https://access.redhat.com/errata/RHSA-2025:12751"
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{
"tags": [
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],
"url": "https://access.redhat.com/security/cve/CVE-2023-5367"
},
{
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{
"url": "https://lists.x.org/archives/xorg-announce/2023-October/003430.html"
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],
"timeline": [
{
"lang": "en",
"time": "2023-10-03T00:00:00+00:00",
"value": "Reported to Red Hat."
},
{
"lang": "en",
"time": "2023-10-25T00:00:00+00:00",
"value": "Made public."
}
],
"title": "Xorg-x11-server: out-of-bounds write in xichangedeviceproperty/rrchangeoutputproperty",
"workarounds": [
{
"lang": "en",
"value": "Mitigation for this issue is either not available or the currently available options don\u0027t meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability."
}
],
"x_redhatCweChain": "CWE-787: Out-of-bounds Write"
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2023-5367",
"datePublished": "2023-10-25T19:46:58.494Z",
"dateReserved": "2023-10-03T19:20:29.874Z",
"dateUpdated": "2025-11-06T20:51:20.572Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
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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.
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