Vulnerability Details : CVE-2022-0544
An integer underflow in the DDS loader of Blender leads to an out-of-bounds read, possibly allowing an attacker to read sensitive data using a crafted DDS image file. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.
Products affected by CVE-2022-0544
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:a:blender:blender:*:*:*:*:*:*:*:*
- cpe:2.3:a:blender:blender:*:*:*:*:*:*:*:*
- cpe:2.3:a:blender:blender:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-0544
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 52 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-0544
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
2.6
|
LOW | AV:N/AC:H/Au:N/C:P/I:N/A:N |
4.9
|
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 |
CWE ids for CVE-2022-0544
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: bressers@elastic.co (Secondary)
-
The product subtracts one value from another, such that the result is less than the minimum allowable integer value, which produces a value that is not equal to the correct result.Assigned by:
- bressers@elastic.co (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-0544
-
https://developer.blender.org/T94661
⚓ T94661 Out-of-bounds memory access due to malformed DDS image fileExploit;Patch;Vendor Advisory
-
https://lists.debian.org/debian-lts-announce/2022/06/msg00021.html
[SECURITY] [DLA 3060-1] blender security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2022/dsa-5176
Debian -- Security Information -- DSA-5176-1 blenderThird Party Advisory
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