CVE-2019-19012
Summary
| CVE | CVE-2019-19012 |
|---|---|
| State | PUBLIC |
| Assigner | [email protected] |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2019-11-17 18:15:00 UTC |
| Updated | 2023-11-07 03:07:00 UTC |
| 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. |
Risk And Classification
Problem Types: CWE-125 | CWE-190
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Debian | Debian Linux | 8.0 | All | All | All |
| Operating System | Fedoraproject | Fedora | 30 | All | All | All |
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Operating System | Fedoraproject | Fedora | 30 | All | All | All |
| Operating System | Fedoraproject | Fedora | 31 | All | All | All |
| Application | Oniguruma Project | Oniguruma | 6.9.4 | rc1 | All | All |
| Application | Oniguruma Project | Oniguruma | 6.9.4 | rc1 | All | All |
| Application | Oniguruma Project | Oniguruma | All | All | All | All |
| Operating System | Redhat | Enterprise Linux | 8.0 | All | All | All |
| Operating System | Redhat | Enterprise Linux | 8.0 | All | All | All |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Integer overflow related to reg->dmax in search_in_range (regexec.c) · Issue #164 · kkos/oniguruma · GitHub | MISC | github.com | Exploit, Patch, Third Party Advisory |
| [SECURITY] Fedora 31 Update: oniguruma-6.9.4-1.fc31 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | Third Party Advisory |
| [SECURITY] Fedora 30 Update: oniguruma-6.9.2-4.fc30 - package-announce - Fedora Mailing-Lists | FEDORA | lists.fedoraproject.org | Third Party Advisory |
| Release 6.9.4 Release Candidate 2 · kkos/oniguruma · GitHub | MISC | github.com | Third Party Advisory |
| [SECURITY] [DLA 2020-1] libonig security update | MLIST | lists.debian.org | Third Party Advisory |
| [SECURITY] Fedora 30 Update: oniguruma-6.9.2-4.fc30 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| [SECURITY] Fedora 31 Update: oniguruma-6.9.4-1.fc31 - package-announce - Fedora Mailing-Lists | lists.fedoraproject.org | ||
| USN-4460-1: Oniguruma vulnerabilities | Ubuntu security notices | Ubuntu | UBUNTU | usn.ubuntu.com | |
| GitHub - tarantula-team/CVE-2019-19012: 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 | MISC | github.com | Exploit, Third Party Advisory |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.