CVE-2023-4048

ALTO 7.5CVE-2023-4048 · Published 01/08/2023 · updated 17/06/2026

In breve

CVE-2023-4048 è una vulnerabilità ALTO (CVSS 7.5) che riguarda firefox (mozilla).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.93%, superiore al 60.8% delle vulnerabilità.
Correzione: aggiornare a 102.14, 115.1, 116.0 o successiva.

Package	Affected versions	Patched versions
firefox mozilla	`≥ 102.0, < 102.14≥ 115.0, < 115.1< 116.0`	`102.14115.1116.0`

Description

An out-of-bounds read could have led to an exploitable crash when parsing HTML with DOMParser in low memory situations. This vulnerability affects Firefox < 116, Firefox ESR < 102.14, and Firefox ESR < 115.1.

References

bugzilla.mozilla.org/show_bug.cgi · Issue Tracking
lists.debian.org/debian-lts-announce/2023/08/msg00008.html · Third Party Advisory
lists.debian.org/debian-lts-announce/2023/08/msg00010.html · Third Party Advisory
debian.org/security/2023/dsa-5464 · Third Party Advisory
debian.org/security/2023/dsa-5469 · Third Party Advisory
mozilla.org/security/advisories/mfsa2023-29 · Vendor Advisory
mozilla.org/security/advisories/mfsa2023-30 · Vendor Advisory
mozilla.org/security/advisories/mfsa2023-31 · Vendor Advisory

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Package

Affected versions

Patched versions

firefox

mozilla

≥ 102.0, < 102.14≥ 115.0, < 115.1< 116.0

102.14115.1116.0

Altre vulnerabilità di firefox

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