CVE-2015-7804
medium
CVSS v3
—
CVSS v4 NEW
—
VIR risk
6.8
Description
Off-by-one error in the phar_parse_zipfile function in ext/phar/zip.c in PHP before 5.5.30 and 5.6.x before 5.6.14 allows remote attackers to cause a denial of service (uninitialized pointer dereference and application crash) by including the / filename in a .zip PHAR archive.
Predictions
Exploit likelihood
20%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
OS impact
macOS Affected 1 release
| Version | Status | Fixed in |
|---|---|---|
| — | Affected | — |
References
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1ddf72180a52d247db88ea42a3e35f824a8fbda1
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
- http://www.debian.org/security/2015/dsa-3380
- http://www.openwall.com/lists/oss-security/2015/10/05/8
- http://www.php.net/ChangeLog-5.php
- http://www.securityfocus.com/bid/76959
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.461720
- http://www.ubuntu.com/usn/USN-2786-1
- https://bugs.php.net/bug.php?id=70433
- https://security.gentoo.org/glsa/201606-10
- https://support.apple.com/HT205637
- http://git.php.net/?p=php-src.git%3Ba=commit%3Bh=1ddf72180a52d247db88ea42a3e35f824a8fbda1
- http://lists.apple.com/archives/security-announce/2015/Dec/msg00005.html
- http://lists.opensuse.org/opensuse-updates/2016-01/msg00099.html
- http://www.debian.org/security/2015/dsa-3380
- http://www.openwall.com/lists/oss-security/2015/10/05/8
- http://www.php.net/ChangeLog-5.php
- http://www.securityfocus.com/bid/76959
- http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.461720
- http://www.ubuntu.com/usn/USN-2786-1
- https://bugs.php.net/bug.php?id=70433
- https://security.gentoo.org/glsa/201606-10
- https://support.apple.com/HT205637
CWEs
CWE-189
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.