id: PYSEC-2016-29
details: 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.
affected:
- package:
    name: mercurial
    ecosystem: PyPI
    purl: pkg:pypi/mercurial
  ranges:
  - type: ECOSYSTEM
    events:
    - introduced: "0"
    - fixed: 3.7.3
  versions:
  - 0.8.1
  - "0.9"
  - 0.9.1
  - 0.9.2
  - 0.9.3
  - 0.9.4
  - 0.9.5
  - "1.0"
  - 1.0.1
  - 1.0.2
  - "1.1"
  - 1.1.1
  - 1.1.2
  - "1.2"
  - 1.2.1
  - "1.3"
  - 1.3.1
  - "1.4"
  - 1.4.1
  - 1.4.2
  - 1.4.3
  - "1.5"
  - 1.5.1
  - 1.5.2
  - 1.5.3
  - 1.5.4
  - "1.6"
  - 1.6.1
  - 1.6.2
  - 1.6.3
  - 1.6.4
  - "1.7"
  - 1.7.1
  - 1.7.2
  - 1.7.3
  - 1.7.5
  - "1.8"
  - 1.8.1
  - 1.8.2
  - 1.8.3
  - 1.8.4
  - "1.9"
  - 1.9.1
  - 1.9.2
  - 1.9.3
  - "2.0"
  - 2.0.1
  - 2.0.2
  - "2.1"
  - 2.1.1
  - 2.1.2
  - "2.2"
  - 2.2.2
  - "2.3"
  - 2.4.1
  - "2.5"
  - 2.5.1
  - 2.5.2
  - "2.6"
  - 2.6.1
  - 2.6.2
  - 2.6.3
  - 2.7.0
  - 2.7.1
  - 2.7.2
  - "2.8"
  - 2.8.1
  - 2.8.2
  - "2.9"
  - 2.9.1
  - "3.0"
  - 3.0.1
  - "3.1"
  - 3.1.1
  - 3.1.2
  - "3.2"
  - 3.2.1
  - 3.2.2
  - 3.2.3
  - 3.2.4
  - "3.3"
  - 3.3-rc
  - 3.3.1
  - 3.3.2
  - 3.3.3
  - "3.4"
  - 3.4-rc
  - 3.4.1
  - 3.4.2
  - "3.5"
  - 3.5-rc
  - 3.5.1
  - 3.5.2
  - "3.6"
  - 3.6-rc
  - 3.6.1
  - 3.6.2
  - 3.6.3
  - "3.7"
  - 3.7-rc
  - 3.7.1
  - 3.7.2
references:
- type: WEB
  url: http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00018.html
- type: WEB
  url: http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00017.html
- type: WEB
  url: http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181505.html
- type: WEB
  url: https://selenic.com/repo/hg-stable/rev/b6ed2505d6cf
- type: WEB
  url: https://www.mercurial-scm.org/wiki/WhatsNew#Mercurial_3.7.3_.282016-3-29.29
- type: WEB
  url: http://lists.fedoraproject.org/pipermail/package-announce/2016-April/181542.html
- type: ADVISORY
  url: http://www.debian.org/security/2016/dsa-3542
- type: WEB
  url: http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00016.html
- type: WEB
  url: https://selenic.com/repo/hg-stable/rev/b9714d958e89
- type: WEB
  url: http://lists.opensuse.org/opensuse-security-announce/2016-04/msg00043.html
- type: WEB
  url: http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html
- type: ADVISORY
  url: https://security.gentoo.org/glsa/201612-19
- type: ADVISORY
  url: https://github.com/advisories/GHSA-9vjf-jjcq-3gh7
aliases:
- CVE-2016-3630
- GHSA-9vjf-jjcq-3gh7
modified: "2021-08-27T03:22:06.971468Z"
published: "2016-04-13T16:59:00Z"