Veracode Vulnerability DatabaseVERACODE:43270Memory Leak
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%
libyajl.so is vulnerable to a Memory Leak. The vulnerability is due to the yajl_tree_parse function in yajl_tree.c which allows a remote attacker to parse malicious JSON input to cause an out-of-memory error and crash.
| CPE | Name | Operator | Version |
|---|---|---|---|
| libyajl.so | le | 2.1.0 | |
| libyajl.so | le | 2.1.0 |
References
bugzilla.redhat.com/show_bug.cgi?id=2221249
github.com/advisories/GHSA-cqgm-m7h3-xgwm
github.com/lloyd/yajl/issues/250
lists.debian.org/debian-lts-announce/2023/07/msg00000.html
lists.debian.org/debian-lts-announce/2023/07/msg00013.html
lists.debian.org/debian-lts-announce/2023/08/msg00003.html
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IBUUHG27RM4ROEYKMVRROR27AX6R63MB/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KLE3C4CECEJ4EUYI56KXI6OWACWXX7WN/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YO32YDJ74DADC7CMJNLSLBVWN5EXGF5J/
Related
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:N/I:N/A:P
0.001 Low
EPSS
Percentile
27.1%