Informazioni sul CVE-2019-9023
N/A
CWE ID: N/A
Base Score (CVSS): N/A
CVE: CVE-2019-9023
Descrizione: An issue was discovered in PHP before 5.6.40, 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.1. A number of heap-based buffer over-read instances are present in mbstring regular expression functions when supplied with invalid multibyte data. These occur in ext/mbstring/oniguruma/regcomp.c, ext/mbstring/oniguruma/regexec.c, ext/mbstring/oniguruma/regparse.c, ext/mbstring/oniguruma/enc/unicode.c, and ext/mbstring/oniguruma/src/utf32_be.c when a multibyte regular expression pattern contains invalid multibyte sequences.
Vettore di attacco
Punteggio CVSS
Il CVSS è un sistema di valutazione che misura la gravità di una vulnerabilità informatica considerando fattori come l’impatto potenziale, la probabilità di attacco e la facilità di esecuzione.
Riassunto: .
Dettaglio del Vettore
| Metrica | Valore | Significato | Descrizione |
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Riferimenti esterni
- https://usn.ubuntu.com/3902-2/
- https://bugs.php.net/bug.php?id=77382
- https://bugs.php.net/bug.php?id=77418
- https://www.debian.org/security/2019/dsa-4398
- https://bugs.php.net/bug.php?id=77371
- https://usn.ubuntu.com/3902-1/
- http://www.securityfocus.com/bid/107156
- https://bugs.php.net/bug.php?id=77370
- https://bugs.php.net/bug.php?id=77385
- https://bugs.php.net/bug.php?id=77394
- https://bugs.php.net/bug.php?id=77381
- https://security.netapp.com/advisory/ntap-20190321-0001/
- https://support.f5.com/csp/article/K06372014
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00083.html
- http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
- http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
- https://access.redhat.com/errata/RHSA-2019:2519
- https://access.redhat.com/errata/RHSA-2019:3299
Prodotti interessati
- n/a – n/a
Relazioni con altri prodotti
Nessun prodotto trovato per il CVE: cve-2019-9023