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CVE

CVE-2026-24882

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys.
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CVE

CVE-2026-24882

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys.

In GnuPG before 2.5.17, a stack-based buffer overflow exists in tpm2daemon during handling of the PKDECRYPT command for TPM-backed RSA and ECC keys.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.4
-
3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
C
H
U
-

Related Resources

No items found.

References

https://dev.gnupg.org/T8045, https://www.openwall.com/lists/oss-security/2026/01/27/8, https://www.openwall.com/lists/oss-security/2026/01/27/8, https://dev.gnupg.org/T8045

Severity

7.8

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.8
EPSS Probability
0.00006%
EPSS Percentile
0.00383%
Introduced Version
494fe73653aba708306345c11c1350ad259541e3,0,2.5.13
Fix Available
83608d53f6e58de1c593b49d168ac30aa53a4cd6,2.5.17,0:2.3.7-1.amzn2023.0.7

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