CVE-2018-1000222

Libgd version 2.2.5 contains a Double Free Vulnerability vulnerability in gdImageBmpPtr Function that can result in Remote Code Execution . This attack appear to be exploitable via Specially Crafted Jpeg Image can trigger double free. This vulnerability appears to have been fixed in after commit ac16bdf2d41724b5a65255d4c28fb0ec46bc42f5.

• CWE-415

• https://github.com/libgd/libgd/issues/447Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/01/msg00028.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
• https://security.gentoo.org/glsa/201903-18Third Party Advisory
• https://usn.ubuntu.com/3755-1/Mitigation, Third Party Advisory
• https://github.com/libgd/libgd/issues/447Issue Tracking, Third Party Advisory
• https://lists.debian.org/debian-lts-announce/2019/01/msg00028.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3CZ2QADQTKRHTGB2AHD7J4QQNDLBEMM6/
• https://security.gentoo.org/glsa/201903-18Third Party Advisory
• https://usn.ubuntu.com/3755-1/Mitigation, Third Party Advisory

Published

Aug 20, 2018

Last Modified

Jun 17, 2026

Status

Modified

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