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vulnerabilityCVE-2025-13151
Name
CVE-2025-13151
Source
NVD ( link)Debian ( link)
Description
Stack-based buffer overflow in libtasn1 version: v4.20.0. The function fails to validate the size of input data resulting in a buffer overflow in asn1_expend_octet_string.
Published Date
Updated Date
Workaround
-

Analysis#


Affected Component
Analysis
libtasn1
Patched

Vulnerability Ratings#


7.5
CVSSv31
NaN
other

Others affected components#


Name
Project
Project Version
Version
Status
buildroot
2025.02.x
4.21.0
Not Affected
buildroot
master
4.21.0
Not Affected
openwrt
master
4.19.0-r2
Not Affected
openwrt
openwrt-25.12
4.19.0-r2
Not Affected
yocto
kirkstone
4.20.0
Patched
yocto
master
4.21.0
Not Affected

Resolved with patches#


libtasn1 (yocto:kirkstone)

#
Title
Author
Resolve
1
Fix for CVE-2025-13151 Buffer overflow
Vijay Sarvepalli <vssarvepalli@cert.org>
CVE-2025-13151

libtasn1 (yocto:scarthgap)

#
Title
Author
Resolve
1
Fix for CVE-2025-13151 Buffer overflow
Vijay Sarvepalli <vssarvepalli@cert.org>
CVE-2025-13151