Back
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…
- 8.8HighCVSS base score
- 2.7%Exploitation in 30 daysEPSS · top 14% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Chrome
- 13 months later
· 13 months later
Published
- 8 years later
· 8 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 2.7% · top 14% of all CVEs (10 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.8.
Affected products
Google Chrome prior to 62.0.3202.62
- affected Google Chrome prior to 62.0.3202.62
References
11
- 101482 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- [debian-lts-announce] 20171123 [SECURITY] [DLA 1188-1] libxml2 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- http://bugzilla.gnome.org/show_bug.cgi?id=783026 (opens in a new tab)x_refsource_MISCx_transferred
- https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-desktop.html (opens in a new tab)x_refsource_MISCx_transferred
- https://git.gnome.org/browse/libxml2/commit/?id=897dffbae322b46b83f99a607d527058a72c51ed (opens in a new tab)x_refsource_MISCx_transferred
- RHSA-2017:2997 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://crbug.com/722079 (opens in a new tab)x_refsource_MISCx_transferred
- GLSA-201710-24 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- https://security.netapp.com/advisory/ntap-20190719-0001/ (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.oracle.com/security-alerts/cpuapr2020.html (opens in a new tab)x_refsource_MISCx_transferred
- [debian-lts-announce] 20220408 [SECURITY] [DLA 2972-1] libxml2 security update (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2017-14239 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2017-5130)Record last updated .