CVE-2013-0977
First published: Wed Mar 20 2013(Updated: )
dyld in Apple iOS before 6.1.3 and Apple TV before 5.2.1 does not properly manage the state of file loading for Mach-O executable files, which allows local users to bypass intended code-signing requirements via a file that contains overlapping segments.
Credit: product-security@apple.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| iStyle @cosme iPhone OS | <=6.1.2 | |
| iStyle @cosme iPhone OS | =1.0.0 | |
| iStyle @cosme iPhone OS | =1.0.1 | |
| iStyle @cosme iPhone OS | =1.0.2 | |
| iStyle @cosme iPhone OS | =1.1.0 | |
| iStyle @cosme iPhone OS | =1.1.0 | |
| iStyle @cosme iPhone OS | =1.1.1 | |
| iStyle @cosme iPhone OS | =1.1.2 | |
| iStyle @cosme iPhone OS | =1.1.2 | |
| iStyle @cosme iPhone OS | =1.1.3 | |
| iStyle @cosme iPhone OS | =1.1.3 | |
| iStyle @cosme iPhone OS | =1.1.4 | |
| iStyle @cosme iPhone OS | =1.1.4 | |
| iStyle @cosme iPhone OS | =1.1.5 | |
| iStyle @cosme iPhone OS | =1.1.5 | |
| iStyle @cosme iPhone OS | =2.0 | |
| iStyle @cosme iPhone OS | =2.0.0 | |
| iStyle @cosme iPhone OS | =2.0.0 | |
| iStyle @cosme iPhone OS | =2.0.1 | |
| iStyle @cosme iPhone OS | =2.0.1 | |
| iStyle @cosme iPhone OS | =2.0.2 | |
| iStyle @cosme iPhone OS | =2.0.2 | |
| iStyle @cosme iPhone OS | =2.1 | |
| iStyle @cosme iPhone OS | =2.1 | |
| iStyle @cosme iPhone OS | =2.1.1 | |
| iStyle @cosme iPhone OS | =2.2 | |
| iStyle @cosme iPhone OS | =2.2 | |
| iStyle @cosme iPhone OS | =2.2.1 | |
| iStyle @cosme iPhone OS | =2.2.1 | |
| iStyle @cosme iPhone OS | =3.0 | |
| iStyle @cosme iPhone OS | =3.0 | |
| iStyle @cosme iPhone OS | =3.0.1 | |
| iStyle @cosme iPhone OS | =3.0.1 | |
| iStyle @cosme iPhone OS | =3.1 | |
| iStyle @cosme iPhone OS | =3.1 | |
| iStyle @cosme iPhone OS | =3.1.2 | |
| iStyle @cosme iPhone OS | =3.1.2 | |
| iStyle @cosme iPhone OS | =3.1.3 | |
| iStyle @cosme iPhone OS | =3.1.3 | |
| iStyle @cosme iPhone OS | =3.2 | |
| iStyle @cosme iPhone OS | =3.2 | |
| iStyle @cosme iPhone OS | =3.2.1 | |
| iStyle @cosme iPhone OS | =3.2.1 | |
| iStyle @cosme iPhone OS | =3.2.2 | |
| iStyle @cosme iPhone OS | =4.0 | |
| iStyle @cosme iPhone OS | =4.0 | |
| iStyle @cosme iPhone OS | =4.0.1 | |
| iStyle @cosme iPhone OS | =4.0.1 | |
| iStyle @cosme iPhone OS | =4.0.2 | |
| iStyle @cosme iPhone OS | =4.1 | |
| iStyle @cosme iPhone OS | =4.2.1 | |
| iStyle @cosme iPhone OS | =4.2.5 | |
| iStyle @cosme iPhone OS | =4.2.8 | |
| iStyle @cosme iPhone OS | =4.3.0 | |
| iStyle @cosme iPhone OS | =4.3.1 | |
| iStyle @cosme iPhone OS | =4.3.2 | |
| iStyle @cosme iPhone OS | =4.3.3 | |
| iStyle @cosme iPhone OS | =4.3.5 | |
| iStyle @cosme iPhone OS | =4.3.5 | |
| iStyle @cosme iPhone OS | =4.3.5 | |
| iStyle @cosme iPhone OS | =5.0 | |
| iStyle @cosme iPhone OS | =5.0 | |
| iStyle @cosme iPhone OS | =5.0 | |
| iStyle @cosme iPhone OS | =5.0.1 | |
| iStyle @cosme iPhone OS | =5.0.1 | |
| iStyle @cosme iPhone OS | =5.0.1 | |
| iStyle @cosme iPhone OS | =5.1 | |
| iStyle @cosme iPhone OS | =5.1.1 | |
| iStyle @cosme iPhone OS | =6.0 | |
| iStyle @cosme iPhone OS | =6.0.1 | |
| iStyle @cosme iPhone OS | =6.0.2 | |
| iStyle @cosme iPhone OS | =6.1 | |
| tvOS | <=5.2.0 | |
| tvOS | =1.0.0 | |
| tvOS | =1.1.0 | |
| tvOS | =2.0.0 | |
| tvOS | =2.0.1 | |
| tvOS | =2.0.2 | |
| tvOS | =2.1.0 | |
| tvOS | =2.2.0 | |
| tvOS | =2.3.0 | |
| tvOS | =2.3.1 | |
| tvOS | =2.4.0 | |
| tvOS | =3.0.0 | |
| tvOS | =3.0.1 | |
| tvOS | =3.0.2 | |
| tvOS | =4.1.0 | |
| tvOS | =4.1.1 | |
| tvOS | =4.2.0 | |
| tvOS | =4.2.1 | |
| tvOS | =4.2.2 | |
| tvOS | =4.3.0 | |
| tvOS | =4.4.0 | |
| tvOS | =4.4.2 | |
| tvOS | =4.4.3 | |
| tvOS | =4.4.4 | |
| tvOS | =5.0.0 | |
| tvOS | =5.0.1 | |
| tvOS | =5.0.2 | |
| tvOS | =5.1.0 | |
| tvOS | =5.1.1 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2013-0977?
CVE-2013-0977 is considered a medium severity vulnerability that allows local users to bypass code-signing requirements.
How do I fix CVE-2013-0977?
To fix CVE-2013-0977, update your Apple iOS to version 6.1.3 or later, or Apple TV to version 5.2.1 or later.
What versions of Apple iOS are affected by CVE-2013-0977?
CVE-2013-0977 affects Apple iOS versions before 6.1.3.
What devices are impacted by CVE-2013-0977?
CVE-2013-0977 impacts all devices running affected versions of Apple iOS and Apple TV software.
Is CVE-2013-0977 exploitable remotely?
CVE-2013-0977 is not remotely exploitable; it requires local user access to the affected device.
- agent/references
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/author
- agent/severity
- agent/description
- agent/event
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- agent/softwarecombine
- vendor/apple
- canonical/istyle @cosme iphone os
- version/istyle @cosme iphone os/6.1.2
- version/istyle @cosme iphone os/1.0.0
- version/istyle @cosme iphone os/1.0.1
- version/istyle @cosme iphone os/1.0.2
- version/istyle @cosme iphone os/1.1.0
- version/istyle @cosme iphone os/1.1.1
- version/istyle @cosme iphone os/1.1.2
- version/istyle @cosme iphone os/1.1.3
- version/istyle @cosme iphone os/1.1.4
- version/istyle @cosme iphone os/1.1.5
- version/istyle @cosme iphone os/2.0
- version/istyle @cosme iphone os/2.0.0
- version/istyle @cosme iphone os/2.0.1
- version/istyle @cosme iphone os/2.0.2
- version/istyle @cosme iphone os/2.1
- version/istyle @cosme iphone os/2.1.1
- version/istyle @cosme iphone os/2.2
- version/istyle @cosme iphone os/2.2.1
- version/istyle @cosme iphone os/3.0
- version/istyle @cosme iphone os/3.0.1
- version/istyle @cosme iphone os/3.1
- version/istyle @cosme iphone os/3.1.2
- version/istyle @cosme iphone os/3.1.3
- version/istyle @cosme iphone os/3.2
- version/istyle @cosme iphone os/3.2.1
- version/istyle @cosme iphone os/3.2.2
- version/istyle @cosme iphone os/4.0
- version/istyle @cosme iphone os/4.0.1
- version/istyle @cosme iphone os/4.0.2
- version/istyle @cosme iphone os/4.1
- version/istyle @cosme iphone os/4.2.1
- version/istyle @cosme iphone os/4.2.5
- version/istyle @cosme iphone os/4.2.8
- version/istyle @cosme iphone os/4.3.0
- version/istyle @cosme iphone os/4.3.1
- version/istyle @cosme iphone os/4.3.2
- version/istyle @cosme iphone os/4.3.3
- version/istyle @cosme iphone os/4.3.5
- version/istyle @cosme iphone os/5.0
- version/istyle @cosme iphone os/5.0.1
- version/istyle @cosme iphone os/5.1
- version/istyle @cosme iphone os/5.1.1
- version/istyle @cosme iphone os/6.0
- version/istyle @cosme iphone os/6.0.1
- version/istyle @cosme iphone os/6.0.2
- version/istyle @cosme iphone os/6.1
- canonical/tvos
- version/tvos/5.2.0
- version/tvos/1.0.0
- version/tvos/1.1.0
- version/tvos/2.0.0
- version/tvos/2.0.1
- version/tvos/2.0.2
- version/tvos/2.1.0
- version/tvos/2.2.0
- version/tvos/2.3.0
- version/tvos/2.3.1
- version/tvos/2.4.0
- version/tvos/3.0.0
- version/tvos/3.0.1
- version/tvos/3.0.2
- version/tvos/4.1.0
- version/tvos/4.1.1
- version/tvos/4.2.0
- version/tvos/4.2.1
- version/tvos/4.2.2
- version/tvos/4.3.0
- version/tvos/4.4.0
- version/tvos/4.4.2
- version/tvos/4.4.3
- version/tvos/4.4.4
- version/tvos/5.0.0
- version/tvos/5.0.1
- version/tvos/5.0.2
- version/tvos/5.1.0
- version/tvos/5.1.1