CVE-2019-19204

CVE Details

Release Date:2019-11-21

Description


An issue was discovered in Oniguruma 6.x before 6.9.4_rc2. In the function fetch_interval_quantifier (formerly known as fetch_range_quantifier) in regparse.c, PFETCH is called without checking PEND. This leads to a heap-based buffer over-read.

See more information about CVE-2019-19204 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.5 Base Metrics: AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector: Network Attack Complexity: Low
Privileges Required: None User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (libzip)ELSA-2020-36622020-09-09
Oracle Linux version 8 (php)ELSA-2020-36622020-09-09
Oracle Linux version 8 (php-pear)ELSA-2020-36622020-09-09
Oracle Linux version 8 (php-pecl-apcu)ELSA-2020-36622020-09-09
Oracle Linux version 8 (php-pecl-rrd)ELSA-2020-36622020-09-09
Oracle Linux version 8 (php-pecl-xdebug)ELSA-2020-36622020-09-09
Oracle Linux version 8 (php-pecl-zip)ELSA-2020-36622020-09-09



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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