Mozilla: Use-after-free during font face manipulation (MFSA 2018-03)
Published Jun 11, 2018
9.8
CRITICALCVSS 3.0
EPSS 7.17%
Description
A use-after-free vulnerability can occur during font face manipulation when a font face is freed while still in use, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.6, Firefox ESR < 52.6, and Firefox < 58.
Affected products
-
- Version unspecifiedStatusaffectedConstraints<58
- Version
-
- Version unspecifiedStatusaffectedConstraints<52.6
- Version
-
- Version unspecifiedStatusaffectedConstraints<52.6
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Mozilla | Firefox | n/a |
| ||||||
| Mozilla | Firefox ESR | n/a |
| ||||||
| Mozilla | Thunderbird | n/a |
|
Configuration 1
- 7.0
- 8.0
- 9.0
Configuration 2
- 6.0
- 7.0
- 6.0
- 7.0
- 7.4
- 7.4
- 7.5
- 6.0
- 7.0
Configuration 5
- < 52.6.0
Configuration 6
- 14.04
- 16.04
- 17.10
No data.
Red Hat Enterprise Linux 6
firefox-0:52.6.0-1.el6_9
Fixed · RHSA-2018:0122
Red Hat Enterprise Linux 6
thunderbird-0:52.6.0-1.el6_9
Fixed · RHSA-2018:0262
Red Hat Enterprise Linux 7
firefox-0:52.6.0-1.el7_4
Fixed · RHSA-2018:0122
Red Hat Enterprise Linux 7
thunderbird-0:52.6.0-1.el7_4
Fixed · RHSA-2018:0262
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 6 | firefox-0:52.6.0-1.el6_9 | Fixed | RHSA-2018:0122 |
| Red Hat Enterprise Linux 6 | thunderbird-0:52.6.0-1.el6_9 | Fixed | RHSA-2018:0262 |
| Red Hat Enterprise Linux 7 | firefox-0:52.6.0-1.el7_4 | Fixed | RHSA-2018:0122 |
| Red Hat Enterprise Linux 7 | thunderbird-0:52.6.0-1.el7_4 | Fixed | RHSA-2018:0262 |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
References (18)
- http://www.securityfocus.com/bid/102783 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id/1040270 vdb-entryx_refsource_SECTRACKThird Party AdvisoryVDB Entry
- https://access.redhat.com/errata/RHSA-2018:0122 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/errata/RHSA-2018:0262 vendor-advisoryx_refsource_REDHATThird Party Advisory
- https://access.redhat.com/security/cve/CVE-2018-5104 Vendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=1425000 x_refsource_CONFIRMIssue TrackingPermissions RequiredThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1537824 Issue Tracking
- https://lists.debian.org/debian-lts-announce/2018/01/msg00030.html mailing-listx_refsource_MLISTThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2018/01/msg00036.html mailing-listx_refsource_MLISTThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-5104
- https://usn.ubuntu.com/3544-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.cve.org/CVERecord?id=CVE-2018-5104
- https://www.debian.org/security/2018/dsa-4096 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.debian.org/security/2018/dsa-4102 vendor-advisoryx_refsource_DEBIANThird Party Advisory
- https://www.mozilla.org/en-US/security/advisories/mfsa2018-03/#CVE-2018-5104
- https://www.mozilla.org/security/advisories/mfsa2018-02/ x_refsource_CONFIRMVendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-03/ x_refsource_CONFIRMVendor Advisory
- https://www.mozilla.org/security/advisories/mfsa2018-04/ x_refsource_CONFIRMVendor Advisory
Change history (0)
No recorded changes yet.