Simple DirectMedia Layer 2.0.9 libSDL2.a SDL2_image memory corruption

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability identified as critical has been detected in Simple DirectMedia Layer 2.0.9. Affected is the function SDL2_image of the file libSDL2.a. This manipulation causes memory corruption. This vulnerability is tracked as CVE-2019-12216. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in Simple DirectMedia Layer 2.0.9. It has been declared as critical. Affected by this vulnerability is the function SDL2_image of the file libSDL2.a. The manipulation with an unknown input leads to a memory corruption vulnerability. The CWE definition for the vulnerability is CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in libSDL2.a in Simple DirectMedia Layer (SDL) 2.0.9 when used in conjunction with libSDL2_image.a in SDL2_image 2.0.4. There is a heap-based buffer overflow in the SDL2_image function IMG_LoadPCX_RW at IMG_pcx.c.

The bug was discovered 05/05/2019. The weakness was disclosed 05/20/2019 (Website). The advisory is shared at lists.fedoraproject.org. This vulnerability is known as CVE-2019-12216 since 05/20/2019. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

The vulnerability was handled as a non-public zero-day exploit for at least 15 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The entries VDB-135278, VDB-135279, VDB-135280 and VDB-135281 are pretty similar. If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/05/2019 🔍
05/20/2019 +15 days 🔍
05/20/2019 +0 days 🔍
05/21/2019 +1 days 🔍
09/23/2023 +1586 days 🔍

Sourcesinfo

Advisory: USN-4238-1
Status: Not defined

CVE: CVE-2019-12216 (🔍)
GCVE (CVE): GCVE-0-2019-12216
GCVE (VulDB): GCVE-100-135277
See also: 🔍

Entryinfo

Created: 05/21/2019 07:38
Updated: 09/23/2023 09:51
Changes: 05/21/2019 07:38 (55), 06/14/2020 06:45 (2), 09/23/2023 09:51 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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