---
- branch: MAIN
  date: Fri Jul 17 04:48:32 UTC 2020
  files:
  - new: '1.69'
    old: '1.68'
    path: pkgsrc/security/clamav/Makefile
    pathrev: pkgsrc/security/clamav/Makefile@1.69
    type: modified
  - new: '1.17'
    old: '1.16'
    path: pkgsrc/security/clamav/Makefile.common
    pathrev: pkgsrc/security/clamav/Makefile.common@1.17
    type: modified
  - new: '1.34'
    old: '1.33'
    path: pkgsrc/security/clamav/distinfo
    pathrev: pkgsrc/security/clamav/distinfo@1.34
    type: modified
  id: 20200717T044832Z.b3e6a9ab93d3395102794b13dbe1cd8a8cc65bb6
  log: |
    security/clamav: update to 0.102.4

    Update clamav to 0.102.4.

    ## 0.102.4

    ClamAV 0.102.4 is a bug patch release to address the following issues.

    - [CVE-2020-3350](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3350):
      Fix a vulnerability wherein a malicious user could replace a scan target's
      directory with a symlink to another path to trick clamscan, clamdscan, or
      clamonacc into removing or moving a different file (eg. a critical system
      file). The issue would affect users that use the --move or --remove options
      for clamscan, clamdscan, and clamonacc.

      For more information about AV quarantine attacks using links, see the
      [RACK911 Lab's report](https://www.rack911labs.com/research/exploiting-almost-every-antivirus-software).

    - [CVE-2020-3327](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3327):
      Fix a vulnerability in the ARJ archive parsing module in ClamAV 0.102.3 that
      could cause a Denial-of-Service (DoS) condition. Improper bounds checking
      results in an out-of-bounds read which could cause a crash.
      The previous fix for this CVE in 0.102.3 was incomplete. This fix correctly
      resolves the issue.

    - [CVE-2020-3481](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3481):
      Fix a vulnerability in the EGG archive module in ClamAV 0.102.0 - 0.102.3
      could cause a Denial-of-Service (DoS) condition. Improper error handling
      may result in a crash due to a NULL pointer dereference.
      This vulnerability is mitigated for those using the official ClamAV
      signature databases because the file type signatures in daily.cvd
      will not enable the EGG archive parser in versions affected by the
      vulnerability.
  module: pkgsrc
  subject: 'CVS commit: pkgsrc/security/clamav'
  unixtime: '1594961312'
  user: taca