A flaw was found in libgit2 before version 0.27.3. It has been discovered that an unexpected sign extension in git_delta_apply function in delta.c file may lead to an integer overflow which in turn leads to an out of bound read, allowing to read before the base object. An attacker may use this flaw to leak memory addresses or cause a Denial of Service.
History

No history.

cve-icon MITRE Information

Status: PUBLISHED

Assigner: redhat

Published: 2018-07-09T00:00:00

Updated: 2022-03-21T02:06:10

Reserved: 2018-05-09T00:00:00


Link: CVE-2018-10887

JSON object: View

cve-icon NVD Information

Status : Analyzed

Published: 2018-07-10T14:29:00.260

Modified: 2024-02-15T20:59:49.467


Link: CVE-2018-10887

JSON object: View

cve-icon Redhat Information

No data.