CVE-2017-16357

published 2017-11-01

CVE-2017-16357: In radare 2.0.1, a memory corruption vulnerability exists in store_versioninfo_gnu_verdef() and store_versioninfo_gnu_verneed() in libr/bin/format/elf/elf.c…

Priority P4 33 high 7.8 CVSS 3.0

AV L AC L PR N UI R S U C H I H A H

In radare 2.0.1, a memory corruption vulnerability exists in store_versioninfo_gnu_verdef() and store_versioninfo_gnu_verneed() in libr/bin/format/elf/elf.c, as demonstrated by an invalid free. This error is due to improper sh_size validation when allocating memory.

Affected

3 ranges

Vendor	Product	Version range	Fixed in
debian	radare2	< radare2 2.1.0+dfsg-1 (sid)	radare2 2.1.0+dfsg-1 (sid)
radare	radare2	—	—
radare	radare2	>= 0 < 2.3.0+dfsg-2	2.3.0+dfsg-2

CVSS provenance

nvd v3.0 7.8 HIGH CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

nvd v2.0 6.8 MEDIUM AV:N/AC:M/Au:N/C:P/I:P/A:P

osv 7.8 HIGH

vendor_debian 7.8 HIGH

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