CVE-2016-3630

The binary delta decoder in Mercurial before 3.7.3 allows remote attackers to execute arbitrary code via a (1) clone, (2) push, or (3) pull command, related to (a) a list sizing rounding error and (b) short records.

• CWE-19

• http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.htmlMailing List, Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.htmlMailing List, Vendor Advisory
• http://www.debian.org/security/2016/dsa-3542Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
• https://security.gentoo.org/glsa/201612-19Third Party Advisory
• https://selenic.com/repo/hg-stable/rev/b6ed2505d6cfThird Party Advisory
• https://selenic.com/repo/hg-stable/rev/b9714d958e89Third Party Advisory
• https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.htmlMailing List, Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.htmlMailing List, Vendor Advisory
• http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.htmlMailing List, Vendor Advisory
• http://www.debian.org/security/2016/dsa-3542Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.htmlThird Party Advisory
• https://security.gentoo.org/glsa/201612-19Third Party Advisory
• https://selenic.com/repo/hg-stable/rev/b6ed2505d6cfThird Party Advisory
• https://selenic.com/repo/hg-stable/rev/b9714d958e89Third Party Advisory
• https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29Vendor Advisory

Published

Apr 13, 2016

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
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