MozillaCVELIST:CVE-2022-22738

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

CVE-2022-22738

2022-12-2200:00:00

mozilla

www.cve.org

css filter memory

exploit crash

vulnerability

firefox

thunderbird

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.6%

JSON

Applying a CSS filter effect could have accessed out of bounds memory. This could have lead to a heap-buffer-overflow causing a potentially exploitable crash. This vulnerability affects Firefox ESR < 91.5, Firefox < 96, and Thunderbird < 91.5.

CNA Affected

[
  {
    "vendor": "Mozilla",
    "product": "Firefox ESR",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "91.5",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Mozilla",
    "product": "Firefox",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "96",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  },
  {
    "vendor": "Mozilla",
    "product": "Thunderbird",
    "versions": [
      {
        "version": "unspecified",
        "lessThan": "91.5",
        "status": "affected",
        "versionType": "custom"
      }
    ]
  }
]

References

bugzilla.mozilla.org/show_bug.cgi?id=1742382

CVE-2022-22738

CNA Affected

References

Related