CVE-2016-6264 — Project Uclibc-ng vulnerability

6 documents5 sources
Severity
7.5HIGHNVD
EPSS
2.3%
top 15.18%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
UclibcUclibc-ng Project Uclibc-ngDebian Uclibc
Timeline
PublishedJan 27
Latest updateMay 13

Description

Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng before 1.0.16 allows context-dependent attackers to cause a denial of service (crash) via a negative length value to the memset function.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶debiandebian/uclibc< uclibc 1.0.20-1 (bookworm)
▶Debianuclibc/uclibc< 1.0.20-1+3

Patches

Patch: www.openwall.com ↗Patch: www.openwall.com ↗Patch: www.openwall.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-5f7g-9m8m-qhpv: Integer signedness error in libc/string/arm/memset↗2022-05-13
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OSV
CVE-2016-6264: Integer signedness error in libc/string/arm/memset↗2017-01-27
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📋Vendor Advisories

1
Debian
CVE-2016-6264: uclibc - Integer signedness error in libc/string/arm/memset.S in uClibc and uClibc-ng bef...↗2016
▶

💬Community

2
Bugzilla
CVE-2016-6264 uClibc: Integer overflow vulnerability leads to code execution on ARM architecture↗2016-07-04
▶
Bugzilla
CVE-2016-6264 uClibc: Integer overflow vulnerability leads to code execution on ARM architecture [fedora-all]↗2016-07-04
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