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ghsa-c28h-3w95-v6xg
Vulnerability from github
Published
2025-02-25 18:31
Modified
2025-05-13 21:30
Severity ?
VLAI Severity ?
Details
An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.
{ "affected": [], "aliases": [ "CVE-2025-26598" ], "database_specific": { "cwe_ids": [ "CWE-787" ], "github_reviewed": false, "github_reviewed_at": null, "nvd_published_at": "2025-02-25T16:15:38Z", "severity": "HIGH" }, "details": "An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.", "id": "GHSA-c28h-3w95-v6xg", "modified": "2025-05-13T21:30:29Z", "published": "2025-02-25T18:31:24Z", "references": [ { "type": "ADVISORY", "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-26598" }, { "type": "WEB", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2345254" }, { "type": "WEB", "url": "https://access.redhat.com/security/cve/CVE-2025-26598" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:7458" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:7165" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:7163" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2880" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2879" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2875" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2874" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2873" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2866" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2865" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2862" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2861" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2502" }, { "type": "WEB", "url": "https://access.redhat.com/errata/RHSA-2025:2500" } ], "schema_version": "1.4.0", "severity": [ { "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "type": "CVSS_V3" } ] }
CVE-2025-26598 (GCVE-0-2025-26598)
Vulnerability from cvelistv5
Published
2025-02-25 15:54
Modified
2025-07-29 00:19
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- CWE-787 - Out-of-bounds Write
Summary
An out-of-bounds write flaw was found in X.Org and Xwayland. The function GetBarrierDevice() searches for the pointer device based on its device ID and returns the matching value, or supposedly NULL, if no match was found. However, the code will return the last element of the list if no matching device ID is found, which can lead to out-of-bounds memory access.
References
Impacted products
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► |
Version: 0 ≤ Version: 22.0.0 ≤ |
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Extended Update Support", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:1.12.0-15.el8_8.12", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::appstream" ], "defaultStatus": "affected", "packageName": "tigervnc", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:1.14.1-1.el9_5.1", "versionType": "rpm" } ] }, { "collectionURL": "https://access.redhat.com/downloads/content/package-browser/", "cpes": [ "cpe:/a:redhat:enterprise_linux:9::crb", "cpe:/a:redhat:enterprise_linux:9::appstream" ], "defaultStatus": "affected", "packageName": "xorg-x11-server", "product": "Red Hat Enterprise Linux 9", "vendor": "Red Hat", "versions": [ { "lessThan": "*", "status": "unaffected", "version": "0:1.20.11-28.el9_6", "versionType": "rpm" } ] }, { "collectionURL": 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Sightings
Author | Source | Type | Date |
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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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