ID CVE-2018-1000222
Summary 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.
References
Vulnerable Configurations
  • cpe:2.3:a:libgd:libgd:2.2.5:*:*:*:*:*:*:*
    cpe:2.3:a:libgd:libgd:2.2.5:*:*:*:*:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
    cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
  • cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
    cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
CVSS
Base: 6.8 (as of 28-03-2019 - 17:55)
Impact:
Exploitability:
CWE CWE-415
CAPEC
Access
VectorComplexityAuthentication
NETWORK MEDIUM NONE
Impact
ConfidentialityIntegrityAvailability
PARTIAL PARTIAL PARTIAL
cvss-vector via4 AV:N/AC:M/Au:N/C:P/I:P/A:P
refmap via4
confirm https://github.com/libgd/libgd/issues/447
gentoo GLSA-201903-18
mlist [debian-lts-announce] 20190130 [SECURITY] [DLA 1651-1] libgd2 security update
ubuntu USN-3755-1
Last major update 28-03-2019 - 17:55
Published 20-08-2018 - 20:29
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