Published: 25/03/2018 Updated: 07/11/2023

CVSS v2 Base Score: 4.3 | Impact Score: 2.9 | Exploitability Score: 8.6

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 383

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

The pm_mallocarray2 function in lib/util/mallocvar.c in Netpbm up to and including 10.81.03 allows remote malicious users to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask.

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The pm_mallocarray2 function in lib/util/mallocvarc in Netpbm through 108103 allows remote attackers to cause a denial of service (heap-based buffer over-read) via a crafted image file, as demonstrated by pbmmask ...

CWE-125 https://github.com/xiaoqx/pocs/blob/master/netpbm http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00056.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LVMWVVFEADMA7XIPXFHGSBRYKEGGDFGE/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VEZRUJ5LNGULJL7QUAHPV5LBOKIJYP5I/https://nvd.nist.gov https://access.redhat.com/security/cve/cve-2018-8975

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CVE-2018-8975

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