CVE-2024-41832 TALOS-2024-2002 | Adobe Acrobat Reader Font gvar TupleVariation Data Out-Of-Bounds Read Vulnerability

2024-08-1415:07:32

CWE-125

adobe

github.com

cve-2024-41832

talos-2024-2002

acrobat reader

out-of-bounds read

vulnerability

sensitive memory

aslr

exploitation

user interaction

malicious file

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

30.0%

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

Acrobat Reader versions 20.005.30636, 24.002.20965, 24.002.20964, 24.001.30123 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious file.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:*:windows:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_dc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "24.002.20991"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_dc:*:*:*:*:*:macos:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_dc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "24.002.20964"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat:*:*:*:*:*:*:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "24.001.30123"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat:*:*:*:*:*:windows:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "24.001.30123"
      },
      {
        "status": "affected",
        "version": "20.0",
        "versionType": "semver",
        "lessThanOrEqual": "20.005.30636"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat:*:*:*:*:*:macos:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "24.001.30123"
      },
      {
        "status": "affected",
        "version": "20.0",
        "versionType": "semver",
        "lessThanOrEqual": "20.005.30635"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:windows:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_reader",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "20.005.30636"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_reader:*:*:*:*:*:macos:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_reader",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "custom",
        "lessThanOrEqual": "20.005.30635"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:macos:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_reader_dc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "24.002.20964"
      }
    ],
    "defaultStatus": "affected"
  },
  {
    "cpes": [
      "cpe:2.3:a:adobe:acrobat_reader_dc:*:*:*:*:continuous:windows:*:*"
    ],
    "vendor": "adobe",
    "product": "acrobat_reader_dc",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "24.002.20991"
      }
    ],
    "defaultStatus": "affected"
  }
]