8.6

CVE-2020-10878

Perl before 5.30.3 has an integer overflow related to mishandling of a "PL_regkind[OP(n)] == NOTHING" situation. A crafted regular expression could lead to malformed bytecode with a possibility of instruction injection.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Perl ≫ Perl Version < 5.30.3
Fedoraproject ≫ Fedora Version31
Opensuse ≫ Leap Version15.1
Oracle ≫ Communications Diameter Signaling Router Version >= 8.0.0 <= 8.5.0
Oracle ≫ Communications Eagle Application Processor Version >= 16.1.0 <= 16.4.0
Oracle ≫ Communications Lsms Version >= 13.1 <= 13.4
Oracle ≫ Communications Performance Intelligence Center Version >= 10.3.0.0.0 <= 10.3.0.2.1
Oracle ≫ Communications Performance Intelligence Center Version >= 10.4.0.1.0 <= 10.4.0.3.1
Oracle ≫ Configuration Manager Version12.1.2.0.8
Oracle ≫ Sd-wan Aware Version8.2
Oracle ≫ Sd-wan Aware Version9.0
Oracle ≫ Sd-wan Aware Version9.1
Oracle ≫ Tekelec Platform Distribution Version >= 7.4.0 <= 7.7.1
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.11% 0.293
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.6 3.9 4.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
CWE-190 Integer Overflow or Wraparound

The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.