Description
In ng_pkt in transports/smart_pkt.c in libgit2 before 0.26.6 and 0.27.x before 0.27.4, a remote attacker can send a crafted smart-protocol "ng" packet that lacks a '\0' byte to trigger an out-of-bounds read that leads to DoS.
Published: 2018-08-18
Score: 7.5 High
EPSS: 1.6% Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Tracking

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Advisories
Source ID Title
Debian DLA Debian DLA DLA-1477-1 libgit2 security update
Debian DLA Debian DLA DLA-2936-1 libgit2 security update
EUVD EUVD EUVD-2018-7378 In ng_pkt in transports/smart_pkt.c in libgit2 before 0.26.6 and 0.27.x before 0.27.4, a remote attacker can send a crafted smart-protocol "ng" packet that lacks a '\0' byte to trigger an out-of-bounds read that leads to DoS.
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Debian Debian Linux
Libgit2 Libgit2
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-05T09:54:03.514Z

Reserved: 2018-08-17T00:00:00.000Z

Link: CVE-2018-15501

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2018-08-18T02:29:01.713

Modified: 2024-11-21T03:50:56.910

Link: CVE-2018-15501

cve-icon Redhat

Severity : Low

Publid Date: 2018-08-07T00:00:00Z

Links: CVE-2018-15501 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses