Vulnerability Details : CVE-2017-11100
When SWFTools 0.9.2 processes a crafted file in swfextract, it can lead to a NULL Pointer Dereference in the swf_FoldSprite() function in lib/rxfswf.c.
Vulnerability category: Memory Corruption
Exploit prediction scoring system (EPSS) score for CVE-2017-11100
Probability of exploitation activity in the next 30 days: 0.20%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 58 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-11100
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-11100
-
A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-11100
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https://github.com/matthiaskramm/swftools/issues/27
swfextract swf_FoldSprite() Null-pointer access · Issue #27 · matthiaskramm/swftools · GitHubExploit;Third Party Advisory
Products affected by CVE-2017-11100
- cpe:2.3:a:swftools:swftools:0.9.2:*:*:*:*:*:*:*