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›vulnerability›CVE-2022-48065
Name
CVE-2022-48065
Source
NVD ( link)Debian ( link)
Description
GNU Binutils before 2.40 was discovered to contain a memory leak vulnerability var the function find_abstract_instance in dwarf2.c.
CWEs
CWE-401
Published Date
Updated Date
Workaround
-
Advisories
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLZXZXFX2ZWTDU2QZUSZG36LZZVTKUVG/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KGSKF4GH7425S6XFDQMWTJGD5U47BAZN/Mailing List
https://security.netapp.com/advisory/ntap-20231006-0008/Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=29925Exploit
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=d28fbc7197ba0e021a43f873eff90b05dcdcff6aBroken Link
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLZXZXFX2ZWTDU2QZUSZG36LZZVTKUVG/Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KGSKF4GH7425S6XFDQMWTJGD5U47BAZN/Mailing List
https://security.netapp.com/advisory/ntap-20231006-0008/Third Party Advisory
https://sourceware.org/bugzilla/show_bug.cgi?id=29925Exploit
https://sourceware.org/git/gitweb.cgi?p=binutils-gdb.git%3Bh=d28fbc7197ba0e021a43f873eff90b05dcdcff6aBroken Link

Analysis#

Affected Component
Analysis
binutils
Patched

Vulnerability Ratings#

5.5
CVSSv31
NaN
other

Others affected components#

Name
Project
Project Version
Version
Status
binutils
buildroot
2025.02.x
2.43.1
Not Affected
binutils
buildroot
master
2.45.1
Not Affected
binutils
openwrt
master
2.46.0-r1
Not Affected
binutils
openwrt
openwrt-25.12
2.45.1-r1
Not Affected
binutils
yocto
master
2.46.1
Not Affected
binutils
yocto
scarthgap
2.42
Not Affected

Resolved with patches#

binutils (yocto:kirkstone)

#
Title
Author
Resolve
1
bfd/Dwarf2: gas doesn't mangle names
Jan Beulich <jbeulich@suse.com>
CVE-2022-48065
2
dwarf2.c: mangle_style
Alan Modra <amodra@gmail.com>
CVE-2022-48065
3
PR29925, Memory leak in find_abstract_instance
Alan Modra <amodra@gmail.com>
CVE-2022-48065