Veracode Vulnerability DatabaseVERACODE:28025Buffer Over-read
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P
oniguruma is vulnerable to Heap-based buffer over-read. It is possible because of a flaw in the function gb18030_mbc_enc_len in file gb18030.c.
| CPE | Name | Operator | Version |
|---|---|---|---|
| rh-php73-php | eq | 7.3.11__1.el7 | |
| rh-php73-php | eq | 7.3.11__1.el7 |
References
access.redhat.com/documentation/en-us/red_hat_software_collections/3/html/3.6_release_notes/
access.redhat.com/errata/RHSA-2020:5275
access.redhat.com/security/updates/classification/#moderate
github.com/kkos/oniguruma/issues/163
github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2
github.com/ManhNDd/CVE-2019-19203
github.com/tarantula-team/CVE-2019-19203
lists.fedoraproject.org/archives/list/[email protected]/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/
lists.fedoraproject.org/archives/list/[email protected]/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/
Related
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:N/I:N/A:P