CVE-2023-36328
CRITICALlibtommath <beba892bc0d4e4ded4d667ab1d2a94f4d75109a9 - RCE/DoS
Title source: llmDescription
Integer Overflow vulnerability in mp_grow in libtom libtommath before commit beba892bc0d4e4ded4d667ab1d2a94f4d75109a9, allows attackers to execute arbitrary code and cause a denial of service (DoS).
References (5)
Core 5
Core References
Issue Tracking, Patch
https://github.com/libtom/libtommath/pull/546
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3H2PFUTBKQUDSOJXQQS7LUSZQWT3JTW2/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6ZUPWZGPFJ4JOI2NIP7YLRKZD5YXQTBK/
Mailing List, Third Party Advisory vendor-advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/46GORAXZ34MHQNUGJBKS7PJ5NSMIAJGC/
Scores
CVSS v3
9.8
EPSS
0.0052
EPSS Percentile
66.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
total
Details
CWE
CWE-190
Status
published
Products (4)
fedoraproject/fedora
37
fedoraproject/fedora
38
fedoraproject/fedora
39
libtom/libtommath
< 1.2.1
Published
Sep 01, 2023
Tracked Since
Feb 18, 2026