Integer Overflow or Wraparound Affecting curl package, versions <7.51.0-1
Snyk CVSS
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
1.76% (87th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN11-CURL-525911
- published 7 Oct 2016
- disclosed 7 Oct 2016
Introduced: 7 Oct 2016
CVE-2016-7167 Open this link in a new tabHow to fix?
Upgrade Debian:11
curl
to version 7.51.0-1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream curl
package and not the curl
package as distributed by Debian:11
.
See How to fix?
for Debian:11
relevant fixed versions and status.
Multiple integer overflows in the (1) curl_escape, (2) curl_easy_escape, (3) curl_unescape, and (4) curl_easy_unescape functions in libcurl before 7.50.3 allow attackers to have unspecified impact via a string of length 0xffffffff, which triggers a heap-based buffer overflow.
References
- ADVISORY
- CONFIRM
- CVE Details
- Debian Security Announcement
- Fedora Security Update
- Fedora Security Update
- Fedora Security Update
- Gentoo Security Advisory
- Oracle Security Advisory
- RHSA Security Advisory
- RHSA Security Advisory
- RHSA Security Advisory
- Security Focus
- Security Tracker
- SLACKWARE
- Ubuntu CVE Tracker