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CVE-2026-32877

🗓️ 30 Mar 2026 20:36:43Reported by Debian Security Bug TrackerType 
debiancve
 debiancve
🔗 security-tracker.debian.org👁 27 Views

Botan SM2 decryption may heap overread due to C3 length check; fixed in version 3.11.0.

Related
Packages
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Family
attackerkb
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30 Mar 202620:36
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cvelist
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CVE-2026-32877 Botan: Heap Buffer Over-read in SM2 Decryption via Undersized C3 Hash Field
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fedora
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Rows per page
OSOS VersionArchitecturePackagePackage VersionFilename
Debian12allbotan2.19.3+dfsg-1+deb12u1botan_2.19.3+dfsg-1+deb12u1_all.deb
Debian13allbotan2.19.5+dfsg-4botan_2.19.5+dfsg-4_all.deb
Debian13allbotan33.11.0+dfsg-2botan3_3.11.0+dfsg-2_all.deb
Debian14allbotan33.11.0+dfsg-2botan3_3.11.0+dfsg-2_all.deb
Debian999allbotan33.11.0+dfsg-2botan3_3.11.0+dfsg-2_all.deb

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30 Mar 2026 20:36Current
7.2High risk
Vulners AI Score7.2
CVSS 3.18.2
EPSS0.00502
SSVC
27