VulnerabilityModified
CVE-2017-5130
An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file.
HIGH 8.8EPSS 2.71%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.71%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An integer overflow in xmlmemory.c in libxml2 before 2.9.5, as used in Google Chrome prior to 62.0.3202.62 and other products, allowed a remote attacker to potentially exploit heap corruption via a crafted XML file.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 2.71% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-787, CWE-190
- Affected
- google/chrome · debian/debian linux · xmlsoft/libxml2
- Source
- chrome-cve-admin@google.com
References
- http://bugzilla.gnome.org/show_bug.cgi?id=783026Issue Tracking
- http://www.securityfocus.com/bid/101482Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2997Third Party Advisory
- https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.htmlVendor Advisory
- https://crbug.com/722079Third Party Advisory
- https://git.gnome.org/browse/libxml2/commit/?id=897dffbae322b46b83f99a607d527058a72c51edThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2017/11/msg00034.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
- https://security.gentoo.org/glsa/201710-24Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190719-0001/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- http://bugzilla.gnome.org/show_bug.cgi?id=783026Issue Tracking
- http://www.securityfocus.com/bid/101482Third Party Advisory, VDB Entry
- https://access.redhat.com/errata/RHSA-2017:2997Third Party Advisory
- https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.htmlVendor Advisory
- https://crbug.com/722079Third Party Advisory
- https://git.gnome.org/browse/libxml2/commit/?id=897dffbae322b46b83f99a607d527058a72c51edThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2017/11/msg00034.htmlThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/04/msg00004.html
- https://security.gentoo.org/glsa/201710-24Third Party Advisory
- https://security.netapp.com/advisory/ntap-20190719-0001/
- https://www.oracle.com/security-alerts/cpuapr2020.html
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.