Vulnerability Details : CVE-2018-19497
In The Sleuth Kit (TSK) through 4.6.4, hfs_cat_traverse in tsk/fs/hfs.c does not properly determine when a key length is too large, which allows attackers to cause a denial of service (SEGV on unknown address with READ memory access in a tsk_getu16 call in hfs_dir_open_meta_cb in tsk/fs/hfs_dent.c).
Vulnerability category: Denial of service
Products affected by CVE-2018-19497
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
- cpe:2.3:a:sleuthkit:the_sleuth_kit:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-19497
0.61%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-19497
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-19497
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-19497
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/LZXFYOOMSP7NWRTSO4XXGHXAY3CJNAJ6/
[SECURITY] Fedora 29 Update: sleuthkit-4.6.6-1.fc29 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://github.com/sleuthkit/sleuthkit/pull/1374
Fix CVE-2018-19497. by JordyZomer · Pull Request #1374 · sleuthkit/sleuthkit · GitHubPatch;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NLSVLDQLPGKRHHBPYUXVJJPAID6CYBXD/
[SECURITY] Fedora 30 Update: sleuthkit-4.6.6-1.fc30 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/12/msg00008.html
[SECURITY] [DLA 1610-1] sleuthkit security updateThird Party Advisory
-
https://github.com/sleuthkit/sleuthkit/commit/bc04aa017c0bd297de8a3b7fc40ffc6ddddbb95d
Merge pull request #1374 from JordyZomer/develop · sleuthkit/sleuthkit@bc04aa0 · GitHubPatch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2022/06/msg00015.html
[SECURITY] [DLA 3054-1] sleuthkit security updateMailing List;Third Party Advisory
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