IcscertCVELIST:CVE-2023-39427CVE-2023-39427 Ashlar-Vellum Cobalt, Xenon, Argon, Lithium Out-of-bounds Write
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
32.3%
In Ashlar-Vellum Cobalt, Xenon, Argon, Lithium, and Cobalt Share v12 SP0 Build (1204.77), the affected applications lack proper validation of user-supplied data when parsing XE files. This could lead to an out-of-bounds write. An attacker could leverage this vulnerability to execute arbitrary code in the context of the current process.
CNA Affected
[
{
"defaultStatus": "unaffected",
"product": "Cobalt",
"vendor": "Ashlar-Vellum",
"versions": [
{
"status": "affected",
"version": "v12 SP0 Build (1204.77)"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Xenon",
"vendor": "Ashlar-Vellum",
"versions": [
{
"status": "affected",
"version": "v12 SP0 Build (1204.77)"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Argon",
"vendor": "Ashlar-Vellum",
"versions": [
{
"status": "affected",
"version": "v12 SP0 Build (1204.77)"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Lithium",
"vendor": "Ashlar-Vellum",
"versions": [
{
"status": "affected",
"version": "v12 SP0 Build (1204.77)"
}
]
},
{
"defaultStatus": "unaffected",
"product": "Cobalt Share",
"vendor": "Ashlar-Vellum",
"versions": [
{
"status": "affected",
"version": "v12 SP0 Build (1204.77)"
}
]
}
]Related
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.001 Low
EPSS
Percentile
32.3%