Modified
This vulnerability has been modified since it was last analyzed by the NVD. It is awaiting reanalysis which may result in further changes to the information provided.
Current Description
An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.
Source:
MITRE
View Analysis Description
Analysis Description
An integer overflow in the search_in_range function in regexec.c in Oniguruma 6.x before 6.9.4_rc2 leads to an out-of-bounds read, in which the offset of this read is under the control of an attacker. (This only affects the 32-bit compiled version). Remote attackers can cause a denial-of-service or information disclosure, or possibly have unspecified other impact, via a crafted regular expression.
Source:
MITRE
Severity
CVSS 3.x Severity and Metrics:
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 Severity and Metrics:
Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P)
References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because
they may have information that would be of interest to you. No inferences should be drawn on account of other sites
being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose.
NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further,
NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about
this page to nvd@nist.gov.
Weakness Enumeration
| CWE-ID |
CWE Name |
Source |
| CWE-190 |
Integer Overflow or Wraparound |
NIST
|
Change History
5 change records found
- show changes
CVE Modified by MITRE -
12/7/2019 10:15:10 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V3MBNW6Z4DOXSCNWGBLQ7OA3OGUJ44WL/ [No Types Assigned] |
CVE Modified by MITRE -
12/4/2019 9:15:17 AM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.debian.org/debian-lts-announce/2019/12/msg00002.html [No Types Assigned] |
CVE Modified by MITRE -
12/3/2019 10:15:12 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NO267PLHGYZSWX3XTRPKYBKD4J3YOU5V/ [No Types Assigned] |
CVE Modified by MITRE -
11/21/2019 12:15:11 PM
| Action |
Type |
Old Value |
New Value |
| Added |
Reference |
|
https://github.com/tarantula-team/CVE-2019-19012 [No Types Assigned] |
Initial Analysis -
11/19/2019 2:06:51 PM
| Action |
Type |
Old Value |
New Value |
| Added |
CPE Configuration |
|
OR
*cpe:2.3:a:oniguruma_project:oniguruma:*:*:*:*:*:*:*:* versions from (including) 6.0.0 up to (including) 6.9.3
*cpe:2.3:a:oniguruma_project:oniguruma:6.9.4:rc1:*:*:*:*:*:* |
| Added |
CVSS V2 |
|
NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) |
| Added |
CVSS V3.1 |
|
NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| Added |
CWE |
|
NIST CWE-190 |
| Changed |
Reference Type |
https://github.com/kkos/oniguruma/issues/164 No Types Assigned |
https://github.com/kkos/oniguruma/issues/164 Exploit, Patch, Third Party Advisory |
| Changed |
Reference Type |
https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2 No Types Assigned |
https://github.com/kkos/oniguruma/releases/tag/v6.9.4_rc2 Third Party Advisory |