Medium severity · published Aug 2, 2018
CVE-2018-10922
An input validation flaw exists in ttembed
5.5
CVSS
0.9%
EPSS
No
On KEV
Description
An input validation flaw exists in ttembed. With a crafted input file, an attacker may be able to trigger a denial of service condition due to ttembed trusting attacker controlled values.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TT
ttembed · [UNKNOWN]
All versions, or not specified · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10922
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10922
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10922
Exploit
https://github.com/hisdeedsaredust/ttembed/issues/2
More from ttembed
7.5
CVE-2018-10921
Certain input files may trigger an integer overflow in ttembed input file processing