8.4

CVE-2024-2608

Exploit
`AppendEncodedAttributeValue(), ExtraSpaceNeededForAttrEncoding()` and `AppendEncodedCharacters()` could have experienced integer overflows, causing underallocation of an output buffer leading to an out of bounds write. This vulnerability affects Firefox < 124, Firefox ESR < 115.9, and Thunderbird < 115.9.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mozilla ≫ Firefox SwEditionesr Version < 115.9.0
Mozilla ≫ Firefox SwEdition- Version < 124.0
Mozilla ≫ Thunderbird Version < 115.9.0
Debian ≫ Debian Linux Version10.0
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.39% 0.301
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.4 2.5 5.9
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE-680 Integer Overflow to Buffer Overflow

The product performs a calculation to determine how much memory to allocate, but an integer overflow can occur that causes less memory to be allocated than expected, leading to a buffer overflow.

https://lists.debian.org/debian-lts-announce/2024/03/msg00022.html
Mailing List
https://lists.debian.org/debian-lts-announce/2024/03/msg00028.html
Mailing List
https://www.mozilla.org/security/advisories/mfsa2024-13/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-14/
Vendor Advisory
https://www.mozilla.org/security/advisories/mfsa2024-12/
Vendor Advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1880692
Vendor Advisory
Exploit
Issue Tracking