CVE-2023-21586

Adobe Acrobat Reader versions 22.003.20282 (and earlier), 22.003.20281 (and earlier) and 20.005.30418 (and earlier) are affected by a NULL Pointer Dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
adobeCNA
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CISA-ADPADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 78%
VendorProductVersion
adobeacrobat_dc
15.008.20082 ≤
𝑥
≤ 22.003.20282
adobeacrobat_reader_dc
15.008.20082 ≤
𝑥
≤ 22.003.20282
adobeacrobat_dc
15.008.20082 ≤
𝑥
≤ 22.003.20281
adobeacrobat_reader_dc
15.008.20082 ≤
𝑥
≤ 22.003.20281
adobeacrobat
20.001.30005 ≤
𝑥
≤ 20.005.30418
adobeacrobat_reader
20.001.30005 ≤
𝑥
≤ 20.005.30418
𝑥
= Vulnerable software versions