Vulnerability Details : CVE-2021-36008
Adobe Illustrator version 25.2.3 (and earlier) is affected by an Use-after-free vulnerability when parsing a specially crafted file. An unauthenticated attacker could leverage this vulnerability to read arbitrary file system information in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Vulnerability category: Memory Corruption
Products affected by CVE-2021-36008
- cpe:2.3:a:adobe:illustrator:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-36008
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-36008
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST | |
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N |
1.8
|
3.6
|
NIST | |
3.3
|
LOW | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
1.8
|
1.4
|
Adobe Systems Incorporated |
CWE ids for CVE-2021-36008
-
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: psirt@adobe.com (Primary)
References for CVE-2021-36008
-
https://www.zerodayinitiative.com/advisories/ZDI-21-1146/
ZDI-21-1146 | Zero Day InitiativeThird Party Advisory;VDB Entry
-
https://helpx.adobe.com/security/products/illustrator/apsb21-42.html
Adobe Security BulletinVendor Advisory
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