An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.
Advisories
Source ID Title
EUVD EUVD EUVD-2020-12737 An incorrect size calculation in ldap_escape may lead to an integer overflow when overly long input is passed in, resulting in an out-of-bounds write. This issue affects HHVM prior to 4.56.2, all versions between 4.57.0 and 4.78.0, 4.79.0, 4.80.0, 4.81.0, 4.82.0, 4.83.0.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: facebook

Published:

Updated: 2024-08-04T06:54:00.370Z

Reserved: 2019-12-02T00:00:00

Link: CVE-2020-1916

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-10T16:15:14.173

Modified: 2024-11-21T05:11:36.400

Link: CVE-2020-1916

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.