Vulnerability CVE-2018-10888: Information
Description
A flaw was found in libgit2 before version 0.27.3. A missing check in git_delta_apply function in delta.c file, may lead to an out-of-bound read while reading a binary delta file. An attacker may use this flaw to cause a Denial of Service.
Severity: MEDIUM (6.5) Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Fixed packages
Package name | Branch | Fixed in version | Version from repository | Errata ID | Task # | State |
|---|---|---|---|---|---|---|
| libgit2 | sisyphus | 0.26.5-alt1 | 1.7.2-alt1 | ALT-PU-2018-1992-1 | 209737 | Fixed |
| libgit2 | p10 | 0.26.5-alt1 | 1.3.2-alt1 | ALT-PU-2018-1992-1 | 209737 | Fixed |
| libgit2 | p9 | 0.26.5-alt1 | 0.28.3-alt1 | ALT-PU-2018-1992-1 | 209737 | Fixed |
| libgit2 | c10f1 | 0.26.5-alt1 | 1.3.2-alt1 | ALT-PU-2018-1992-1 | 209737 | Fixed |
| libgit2 | c9f2 | 0.26.5-alt1 | 0.28.3-alt1 | ALT-PU-2018-1992-1 | 209737 | Fixed |
References to Advisories, Solutions, and Tools
Hyperlink | Resource |
|---|---|
| https://github.com/libgit2/libgit2/releases/tag/v0.27.3 |
|
| https://github.com/libgit2/libgit2/commit/9844d38bed10e9ff17174434b3421b227ae710f3 |
|
| https://bugzilla.redhat.com/show_bug.cgi?id=1598024 |
|
| [debian-lts-announce] 20180825 [SECURITY] [DLA 1477-1] libgit2 security update |
|
| [debian-lts-announce] 20220321 [SECURITY] [DLA 2936-1] libgit2 security update |
|