CVE-2019-18218

Description

cdf_read_property_info in cdf.c in file through 5.37 does not restrict the number of CDF_VECTOR elements, which allows a heap-based buffer overflow (4-byte out-of-bounds write).

References

https://www.debian.org/security/2019/dsa-4550

https://usn.ubuntu.com/4172-2/

https://usn.ubuntu.com/4172-1/

https://security.netapp.com/advisory/ntap-20200115-0001/

https://security.gentoo.org/glsa/202003-24

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VBK6XOJR6OVWT2FUEBO7V7KCOSSLAP52/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/D6BJVGXSCC6NMIAWX36FPWHEIFON3OSE/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/CV6PFCEYHYALMTT45QE2U5C5TEJZQPXJ/

https://lists.debian.org/debian-lts-announce/2021/07/msg00008.html

https://lists.debian.org/debian-lts-announce/2019/10/msg00032.html

https://github.com/file/file/commit/46a8443f76cec4b41ec736eca396984c74664f84

https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=16780

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00044.html

Details

Source: Mitre, NVD

Risk Information

CVSS v2

CVSS v3