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
EPSS
Percentile
21.9%
stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger out of bounds write in f->vendor[i] = get8_packet(f);
. The root cause is an integer overflow in setup_malloc
. A sufficiently large value in the variable sz
overflows with sz+7
in and the negative value passes the maximum available memory buffer check. This issue may lead to code execution.
Vendor | Product | Version | CPE |
---|---|---|---|
nothings | stb_image\.h | * | cpe:2.3:a:nothings:stb_image\.h:*:*:*:*:*:*:*:* |
[
{
"vendor": "nothings",
"product": "stb",
"versions": [
{
"version": "<= 1.22",
"status": "affected"
}
]
}
]