8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
54.5%
DISPUTED In the GD Graphics Library (aka LibGD) through 2.2.5, there
is a heap-based buffer over-read in tiffWriter in gd_tiff.c. NOTE: the
vendor says “In my opinion this issue should not have a CVE, since the GD
and GD2 formats are documented to be ‘obsolete, and should only be used for
development and testing purposes.’”
Author | Note |
---|---|
mdeslaur | php uses the system libgd2 |
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | libgd2 | < 2.2.5-4ubuntu0.5 | UNKNOWN |
ubuntu | 20.04 | noarch | libgd2 | < 2.2.5-5.2ubuntu2.1 | UNKNOWN |
ubuntu | 14.04 | noarch | libgd2 | < 2.1.0-3ubuntu0.11+esm2) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 16.04 | noarch | libgd2 | < 2.1.1-4ubuntu0.16.04.12+esm1) Available with Ubuntu Pro or Ubuntu Pro (Infra-only | UNKNOWN |
ubuntu | 18.04 | noarch | libwmf | < any | UNKNOWN |
ubuntu | 20.04 | noarch | libwmf | < any | UNKNOWN |
ubuntu | 22.04 | noarch | libwmf | < any | UNKNOWN |
ubuntu | 23.10 | noarch | libwmf | < any | UNKNOWN |
ubuntu | 16.04 | noarch | libwmf | < any | UNKNOWN |
github.com/libgd/libgd/commit/0be86e1926939a98afbd2f3a23c673dfc4df2a7c
github.com/libgd/libgd/commit/2dbd8f6e66b73ed43d9b81a45350922b80f75397
github.com/libgd/libgd/issues/383
launchpad.net/bugs/cve/CVE-2017-6363
nvd.nist.gov/vuln/detail/CVE-2017-6363
security-tracker.debian.org/tracker/CVE-2017-6363
ubuntu.com/security/notices/USN-5068-1
www.cve.org/CVERecord?id=CVE-2017-6363
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
5.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:N/A:P
0.002 Low
EPSS
Percentile
54.5%