Vulnerability Description
An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular expressions caused by duplicate data transfers.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Pcre | Pcre2 | < 10.40 |
| Redhat | Enterprise Linux | 9.0 |
| Fedoraproject | Fedora | 35 |
| Netapp | Active Iq Unified Manager | - |
| Netapp | Hci Management Node | - |
| Netapp | Ontap Select Deploy Administration Utility | - |
| Netapp | Solidfire | - |
| Netapp | H300S Firmware | - |
| Netapp | H300S | - |
| Netapp | H500S Firmware | - |
| Netapp | H500S | - |
| Netapp | H700S Firmware | - |
| Netapp | H700S | - |
| Netapp | H410S Firmware | - |
| Netapp | H410S | - |
| Netapp | H410C Firmware | - |
| Netapp | H410C | - |
Related Weaknesses (CWE)
References
- https://bugzilla.redhat.com/show_bug.cgi?id=2077983%2C
- https://github.com/PCRE2Project/pcre2/commit/03654e751e7f0700693526b67dfcadda6b4PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00014.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://security.netapp.com/advisory/ntap-20221028-0009/Third Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=2077983%2C
- https://github.com/PCRE2Project/pcre2/commit/03654e751e7f0700693526b67dfcadda6b4PatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/03/msg00014.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedorapro
FAQ
What is CVE-2022-1587?
CVE-2022-1587 is a vulnerability with a CVSS score of 9.1 (CRITICAL). An out-of-bounds read vulnerability was discovered in the PCRE2 library in the get_recurse_data_length() function of the pcre2_jit_compile.c file. This issue affects recursions in JIT-compiled regular...
How severe is CVE-2022-1587?
CVE-2022-1587 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2022-1587?
Check the references section above for vendor advisories and patch information. Affected products include: Pcre Pcre2, Redhat Enterprise Linux, Fedoraproject Fedora, Netapp Active Iq Unified Manager, Netapp Hci Management Node.