CVEvulnerability
CVE-2017-6362
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-09-07
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.5 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-415
Description
Double free vulnerability in the gdImagePngPtr function in libgd2 before 2.2.5 allows remote attackers to cause a denial of service via vectors related to a palette with no colors.
Affected configurations
• libgd libgd 2.2.4
• debian debian linux 8.0
• debian debian linux 9.0
• fedoraproject fedora 26
• canonical ubuntu linux 16.04
Related
Weakness · CWE (1)
- CWE-415 Double Free weakness
References
- http://www.debian.org/security/2017/dsa-3961 Third Party Advisory
- https://github.com/libgd/libgd/issues/381 Issue Tracking, Third Party Advisory
- https://github.com/libgd/libgd/releases/tag/gd-2.2.5 Patch, Release Notes, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N2BLXX7KNRE7ZVQAKGTHHWS33CUCXVUP/ lists.fedoraproject.org
- http://www.debian.org/security/2017/dsa-3961 Third Party Advisory
- https://github.com/libgd/libgd/issues/381 Issue Tracking, Third Party Advisory
- https://github.com/libgd/libgd/releases/tag/gd-2.2.5 Patch, Release Notes, Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N2BLXX7KNRE7ZVQAKGTHHWS33CUCXVUP/ lists.fedoraproject.org