Vulnerability Details : CVE-2023-33460
Potential exploit
There's a memory leak in yajl 2.1.0 with use of yajl_tree_parse function. which will cause out-of-memory in server and cause crash.
Products affected by CVE-2023-33460
- cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*
- cpe:2.3:a:yajl_project:yajl:2.1.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-33460
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 31 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-33460
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-08 |
|
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-2023-33460
-
The product does not sufficiently track and release allocated memory after it has been used, making the memory unavailable for reallocation and reuse.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2023-33460
-
https://lists.debian.org/debian-lts-announce/2023/07/msg00000.html
[SECURITY] [DLA 3478-1] yajl security updateMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBUUHG27RM4ROEYKMVRROR27AX6R63MB/
[SECURITY] Fedora 38 Update: R-jsonlite-1.8.5-2.fc38 - package-announce - Fedora Mailing-Lists
-
https://github.com/lloyd/yajl/issues/250
memory leak in yajl_tree_parse function. · Issue #250 · lloyd/yajl · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
-
https://lists.debian.org/debian-lts-announce/2023/08/msg00003.html
[SECURITY] [DLA 3516-1] burp security update
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KLE3C4CECEJ4EUYI56KXI6OWACWXX7WN/
[SECURITY] Fedora 38 Update: yajl-2.1.0-21.fc38 - package-announce - Fedora Mailing-ListsMailing List
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YO32YDJ74DADC7CMJNLSLBVWN5EXGF5J/
[SECURITY] Fedora 37 Update: yajl-2.1.0-21.fc37 - package-announce - Fedora Mailing-Lists
-
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLE3C4CECEJ4EUYI56KXI6OWACWXX7WN/
[SECURITY] Fedora 38 Update: yajl-2.1.0-21.fc38 - package-announce - Fedora Mailing-Lists
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/IBUUHG27RM4ROEYKMVRROR27AX6R63MB/
[SECURITY] Fedora 38 Update: R-jsonlite-1.8.5-2.fc38 - package-announce - Fedora Mailing-ListsMailing List
-
https://lists.debian.org/debian-lts-announce/2023/07/msg00013.html
[SECURITY] [DLA 3492-1] yajl security updateMailing List;Third Party Advisory
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YO32YDJ74DADC7CMJNLSLBVWN5EXGF5J/
[SECURITY] Fedora 37 Update: yajl-2.1.0-21.fc37 - package-announce - Fedora Mailing-ListsMailing List
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