Medium severity · published May 15, 2024
CVE-2024-4976
Out-of-bounds array write in Xpdf 4.05 due to missing object type check
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
Out-of-bounds array write in Xpdf 4.05 and earlier, due to missing object type check in AcroForm field reference.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 6% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XP
Xpdf · Xpdf
through 4.05 · source: vendor, NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-4976
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-4976
Vendor Advisory
https://www.xpdfreader.com/security-bug/CVE-2024-4976.html
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