MozillaCVELIST:CVE-2022-26381

HistoryDec 22, 2022 - 12:00 a.m.

CVE-2022-26381

2022-12-2200:00:00

mozilla

www.cve.org

attacker

use-after-free

text reflow

svg object

exploitable crash

firefox

thunderbird

AI Score

8.8

Confidence

High

EPSS

0.005

Percentile

76.2%

JSON

An attacker could have caused a use-after-free by forcing a text reflow in an SVG object leading to a potentially exploitable crash. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.

CNA Affected

[
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "98",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Mozilla",
    "product": "Firefox ESR",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "91.7",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Mozilla",
    "product": "Thunderbird",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "91.7",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

bugzilla.mozilla.org/show_bug.cgi?id=1736243

CVE-2022-26381

CNA Affected

References

Related