CVE-2012-5127
Integer overflow in Google Chrome before 23.0.1271.64 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted WebP image.
02 Description
Integer overflow in Google Chrome before 23.0.1271.64 allows remote attackers to cause a denial of service (out-of-bounds read) or possibly have unspecified other impact via a crafted WebP image.
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.08% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 65.1% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2012-11-07 11:00Z13 YR AGO
- Last updated
- 2024-08-06 20:58Z2 YR AGO
- Reserved
- 2012-09-24
- Assigning CNA
- Chrome
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- 80bac77126f47c61d8d0095630f2fae3862dd599742c97c77436f2fdc26a1ea0
05 Affected products
06 References
- code.google.comhttps://code.google.com/p/chromium/issues/detail?id=157079
- oval.cisecurity.orgoval:org.mitre.oval:def:15943https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A15943
- www.securityfocus.com56413http://www.securityfocus.com/bid/56413
- exchange.xforce.ibmcloud.comchrome-cve20125127-code-exec(79862)https://exchange.xforce.ibmcloud.com/vulnerabilities/79862
- googlechromereleases.blogspot.comhttp://googlechromereleases.blogspot.com/2012/11/stable-channel-release-and-beta-channel.html
- osvdb.org87079http://osvdb.org/87079
07 Fixed in
Debian 12
- libwebp Fixed in 0.1.3-3+nmu1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- libwebp Fixed in 0.1.3-3+nmu1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- libwebp Fixed in 0.1.3-3+nmu1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.